LC-MS/MS analysis of uncommon paracetamol metabolites derived through in vitro polymerization and nitration reactions in liquid nitrogen.

LC-MS/MS analysis of uncommon paracetamol metabolites derived through in vitro polymerization and nitration reactions in liquid nitrogen.

Paracetamol (acetaminophen, APAP) is a generally used analgesic drug. Known paracetamol metabolites embody the glucuronide, sulfate and mercapturate. N-Acetyl-benzoquinonimine (NAPQI) is taken into account the poisonous intermediate metabolite of paracetamol. In vitro and in vivo research point out that paracetamol can also be metabolized to extra poorly characterised metabolites. For instance, metabolomic research in urine samples of APAP-treated mice revealed metabolites resembling APAP-sulfate-APAP and APAP-S-S-APAP in addition to the classical section II metabolites.

Here, we report on the event and software of LC-MS and LC-MS/MS approaches to check reactions of unlabelled and (2)H-labelled APAP with unlabelled and (15)N-labelled nitrite in aqueous phosphate buffers (pH 7.4) upon their immersion into liquid nitrogen (-196°C). Polymeric paracetamol species will be analyzed as pentafluorobenzyl derivatives by LC-MS however not by GC-MS. This work could supply a brand new method for growing low value and delicate C-Dots-based sensors for organic and environmental purposes.

In mechanistic research, these reactions have been additionally studied in aqueous buffer ready in (18)O-labelled water. LC-MS and LC-MS/MS analyses have been carried out on a reverse-phase materials (C18) utilizing gradient elution (2mM ammonium acetate/acetonitrile), in optimistic and damaging electrospray mode. We recognized a collection of APAP metabolites together with di-, tri- and tetra-APAP, mono- and di-nitro-APAP and nitric ester of di-APAP.

Our examine signifies that nitrite induces oxidation, i.e., polymerization and nitration of APAP, when buffered APAP/nitrite options are immersed into liquid nitrogen. These reactions are particular for nitrite with respect to nitrate and don’t proceed through intermediate formation of NAPQI. Potassium ions and physiological saline however not thiols inhibit nitrite- and shock-freeze-induced reactions of paracetamol. The underlying mechanism doubtless entails in situ formation of NO2 radicals from nitrite secondary to profound pH discount (right down to pH 1) and disproportionation.

Ionic liquids as precursors for extremely luminescent, surface-different nitrogen-doped carbon dots used for label-free detection of Cu2+/Fe3+ and cell imaging.

 

Carbon nanodots (C-Dots) have attracted a lot consideration in current years as a consequence of their low value, prepared scalability, wonderful chemical stability, biocompatibility and multicolor luminescence. Here, we report a facile technique for producing extremely luminescent, surface-different nitrogen-doped carbon dots (C-Dots) through the use of completely different ionic liquids (ILs). Intriguingly, the surface-different C-Dots present completely different selectivity for Cu(2+) and Fe(3+). To the very best of our information, that is the primary instance which exhibits that ILs are wonderful precursors for producing luminescent nanomaterial used for detection of completely different steel ions.

The resultant nitrogen-doped C-Dots are extremely photoluminescent and can be utilized for multicolor bioimaging. Most notable, by taking completely different ILs as precursors, we receive surface-different C-Dots, which will be immediately used for selective detection of Cu(2+) and Fe(3+) with none modification. These C-Dots based mostly sensors exhibit excessive sensitivity and selectivity and the sensing course of will be simply completed with one-step fast operation. More importantly, in contrast with different technique utilizing QDs, natural dyes and natural solvent, this technique is way more eco-friendly.

Two incisions have been made in every of the twenty rats, which have been divided randomly into two teams of ten. After Three days, cryosurgery with liquid nitrogen was carried out in one of incisions. The rats’ samples have been then collected, minimize and stained to conduct histopathological examination, to evaluate the native angiogenesis in differing moments and conditions. It was doable to display that cryosurgery, in spite of selling cell dying and accentuated native irritation quickly after its software, induces faster cell proliferation in the affected tissue and upkeep of this fee in a second section, than in tissue therapeutic with out this process.
LC-MS/MS analysis of uncommon paracetamol metabolites derived through in vitro polymerization and nitration reactions in liquid nitrogen.

Formal redox potentials of natural molecules in ionic liquids on the premise of quaternary nitrogen cations as adiabatic electron affinities.

 

Formal redox potentials E°’ involving impartial species R and radical anions R(•-) in ionic liquids (ILs) composed of ammonium, pyridinium, and imidazolium cations are mentioned from the purpose of view of the adiabatic electron affinity as a molecular property. The dependence of the 1,4-benzoquinone (BQ)/BQ(•-) redox course of in CH2Cl2 and CH3CN is primarily investigated over a large focus vary of ILs because the supporting electrolyte. A logarithmic relationship involving a optimistic shift of E°’ with growing focus is obtained when the focus is modified from 0.01 to 1.Zero M. The relationship of E°’ at IL concentrations better than 1.Zero M steadily reaches a plateau and stays there even for the neat ILs.

It is discovered that the E°’ values in the neat ILs usually are not influenced by the measurement situations, and that they continue to be significantly depending on the character and focus of the electrolyte when measured utilizing the standard technique involving molecular solvents mixed with a supporting electrolyte (0.1-0.5 M). The electrochemical stability of the ILs is exploited in the facile measurement of these quasi-reversible waves at fairly damaging potentials, resembling for the naphthalene (NP)/NP(•-) couple.

The distinction in the E°’ values noticed in the ammonium and pyridinium ILs is simply a number of millivolts. In addition, ESR and self-consistent isodensity polarized continuum mannequin calculation outcomes reveal that the potential shift towards optimistic values upon the transition from molecular solvents containing ILs to neat ILs is satisfactorily accounted for by modifications in the electrostatic interplay of R(•-) taken into the cavity composed of the solvent and IL.

Insect Cell Medium: Serum-Free Insect Culture Medium

ABP-MED-10002 1 liter Ask for price

CAMPY BLOOD FREE SELECTIVE MEDIUM

C03-102-10kg 10 kg Ask for price

CAMPY BLOOD FREE SELECTIVE MEDIUM

C03-102-2kg 2kg Ask for price

CAMPY BLOOD FREE SELECTIVE MEDIUM

C03-102-500g 500 g Ask for price

PK15 Cell Serum-Free Medium

VCum-Lsx0007 1 L
EUR 758
Description: PK15 cell serum-free medium has been specifically developed for suspension culture of PK-15 cells.

CHO Cell Serum-Free Medium

VCum-Lsx0025 1L
EUR 635
Description: A serum-free medium that is ideal for suspension culture of CHO cell lines (CHO DG44, CHO-K1 and CHO-S).

HEK Cell Serum-Free Medium

VCum-Lsx0027 1L
EUR 635
Description: A serum-free medium that is ideal for suspension culture of HEK cell lines.

MDBK Cell Serum-Free Medium

VCum-Lsx0029 1L
EUR 682
Description: Used in serum-free suspension MDBK cell line culture for bovine virus diarrhea or bovine rhinotracheitis vaccine production.

Vero Cell Serum-Free Medium

VCum-Lsx0031 1 L
EUR 758
Description: A serum-free medium that is ideal for suspension culture of Vero cell lines.

CORNING® LYMPHOCYTE SERUM FREE MEDIUM

88-551-CM 1/pk
EUR 149
Description: Specialty Media; Kohjin Products

CORNING® LYMPHOCYTE SERUM FREE MEDIUM

88-581-CM 1/pk
EUR 189
Description: Specialty Media; Kohjin Products

ST Cell Serum-Free Medium-1

VCum-Lsx0001 1 L
EUR 740
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-2

VCum-Lsx0003 1 L
EUR 758
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

PK15 Cell Serum-Free Medium (Powder)

VCum-Lsx0008-10L 10 L
EUR 2332
Description: PK15 cell serum-free medium has been specifically developed for suspension culture of PK-15 cells.

PK15 Cell Serum-Free Medium (Powder)

VCum-Lsx0008-1L 1 L
EUR 278
Description: PK15 cell serum-free medium has been specifically developed for suspension culture of PK-15 cells.

PK15 Cell Serum-Free Medium (Powder)

VCum-Lsx0008-5L 5 L
EUR 1191
Description: PK15 cell serum-free medium has been specifically developed for suspension culture of PK-15 cells.

MDCK Cell Serum-Free Medium-1

VCum-Lsx0009 1 L
EUR 682
Description: MDCK cell serum-free medium has been specifically developed for suspension culture of MDCK cells.

MDCK Cell Serum-Free Medium-2

VCum-Lsx0011 1 L
EUR 694
Description: Used in serum-free suspension MDCK cell line culture for avian influenza vaccine production.

BHK Cell Serum-Free Medium-1

VCum-Lsx0017 1 L
EUR 647
Description: BHK cell serum-free medium has been specifically developed for suspension culture of BHK cells.

BHK Cell Serum-Free Medium-2

VCum-Lsx0019 1 L
EUR 717
Description: Used in serum-free suspension BHK cell line culture for newcastle disease virus production.

Insect Cell Serum-Free Medium-1

VCum-Lsx0021 1 L
EUR 740
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-2

VCum-Lsx0023 1 L
EUR 758
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

CHO Cell Serum-Free Medium (Powder)

VCum-Lsx0026-10L 10 L
EUR 1747
Description: A serum-free medium that is ideal for suspension culture of CHO cell lines (CHO DG44, CHO-K1 and CHO-S).

CHO Cell Serum-Free Medium (Powder)

VCum-Lsx0026-1L 1 L
EUR 220
Description: A serum-free medium that is ideal for suspension culture of CHO cell lines (CHO DG44, CHO-K1 and CHO-S).

CHO Cell Serum-Free Medium (Powder)

VCum-Lsx0026-5L 5 L
EUR 898
Description: A serum-free medium that is ideal for suspension culture of CHO cell lines (CHO DG44, CHO-K1 and CHO-S).

HEK Cell Serum-Free Medium (Powder)

VCum-Lsx0028 50 L
EUR 6411
Description: A serum-free medium that is ideal for suspension culture of HEK cell lines.

MDBK Cell Serum-Free Medium (Powder)

VCum-Lsx0030 50 L
EUR 8591
Description: Used in serum-free suspension MDBK cell line culture for bovine virus diarrhea or bovine rhinotracheitis vaccine production.

Vero Cell Serum-Free Medium (Powder)

VCum-Lsx0032-10L 10 L
EUR 2332
Description: A serum-free medium that is ideal for suspension culture of Vero cell lines.

Vero Cell Serum-Free Medium (Powder)

VCum-Lsx0032-1L 1 L
EUR 282
Description: A serum-free medium that is ideal for suspension culture of Vero cell lines.

Vero Cell Serum-Free Medium (Powder)

VCum-Lsx0032-5L 5 L
EUR 1208
Description: A serum-free medium that is ideal for suspension culture of Vero cell lines.

Human Glucose,Free ELISA kit

E01G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Human Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Glucose,Free ELISA kit

E01G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Human Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Glucose,Free ELISA kit

E01G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Human Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Glucose,Free ELISA kit

E03G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Mouse Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Glucose,Free ELISA kit

E03G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Mouse Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Glucose,Free ELISA kit

E03G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Mouse Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Glucose,Free ELISA kit

E02G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Glucose,Free ELISA kit

E02G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Glucose,Free ELISA kit

E02G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Glucose,Free ELISA kit

E09G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Monkey Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Glucose,Free ELISA kit

E09G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Monkey Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Glucose,Free ELISA kit

E09G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Monkey Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Glucose,Free ELISA kit

E08G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Canine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Glucose,Free ELISA kit

E08G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Canine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Glucose,Free ELISA kit

E08G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Canine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Glucose,Free ELISA kit

E07G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Porcine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Glucose,Free ELISA kit

E07G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Porcine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Glucose,Free ELISA kit

E07G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Porcine Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Glucose,Free ELISA kit

E04G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rabbit Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Glucose,Free ELISA kit

E04G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rabbit Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Glucose,Free ELISA kit

E04G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rabbit Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Glucose,Free ELISA kit

E06G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Goat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Glucose,Free ELISA kit

E06G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Goat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Glucose,Free ELISA kit

E06G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Goat Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Free PSA (f-PSA) ELISA Kit

PRB-5049-FREE-5 5 x 96 assays
EUR 2283

Chemical Defined Xeno-free Cell Cryopreservation Medium

abx298009-20ml 20 ml
EUR 244

ST Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0002-10L 10 L
EUR 2215
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0002-1L 1 L
EUR 266
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0002-5L 5 L
EUR 1132
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0004-10L 10 L
EUR 2332
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0004-1L 1 L
EUR 278
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

ST Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0004-5L 5 L
EUR 1191
Description: ST cell serum-free medium has been specifically developed for suspension culture of ST cells.

MDCK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0010-10L 10 L
EUR 1864
Description: MDCK cell serum-free medium has been specifically developed for suspension culture of MDCK cells.

MDCK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0010-1L 1 L
EUR 231
Description: MDCK cell serum-free medium has been specifically developed for suspension culture of MDCK cells.

MDCK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0010-5L 5 L
EUR 957
Description: MDCK cell serum-free medium has been specifically developed for suspension culture of MDCK cells.

MDCK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0012-10L 10 L
EUR 1922
Description: Used in serum-free suspension MDCK cell line culture for avian influenza vaccine production.

MDCK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0012-1L 1 L
EUR 237
Description: Used in serum-free suspension MDCK cell line culture for avian influenza vaccine production.

MDCK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0012-5L 5 L
EUR 986
Description: Used in serum-free suspension MDCK cell line culture for avian influenza vaccine production.

BHK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0018-10L 10 L
EUR 1688
Description: BHK cellserum-free medium has been specifically developed for suspension culture of BHK cells.

BHK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0018-1L 1 L
EUR 214
Description: BHK cellserum-free medium has been specifically developed for suspension culture of BHK cells.

BHK Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0018-5L 5 L
EUR 869
Description: BHK cellserum-free medium has been specifically developed for suspension culture of BHK cells.

BHK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0020-10L 10 L
EUR 1922
Description: Used in serum-free suspension BHK cell line culture for newcastle disease virus production.

BHK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0020-1L 1 L
EUR 237
Description: Used in serum-free suspension BHK cell line culture for newcastle disease virus production.

BHK Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0020-5L 5 L
EUR 986
Description: Used in serum-free suspension BHK cell line culture for newcastle disease virus production.

Insect Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0022-10L 10 L
EUR 2215
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0022-1L 1 L
EUR 266
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-1 (Powder)

VCum-Lsx0022-5L 5 L
EUR 1132
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0024-10L 10 L
EUR 2332
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0024-1L 1 L
EUR 278
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Insect Cell Serum-Free Medium-2 (Powder)

VCum-Lsx0024-5L 5 L
EUR 1191
Description: A serum-free medium that is ideal for suspension culture of insect cell lines (HighFive, SF9).

Guinea pig Glucose,Free ELISA kit

E05G0030-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Guinea pig Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Guinea pig Glucose,Free ELISA kit

E05G0030-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Guinea pig Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Guinea pig Glucose,Free ELISA kit

E05G0030-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Guinea pig Glucose,Free in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

FUNCTIONALITY/VIABILITY MEDIUM, CMRL 1066 (WITHOUT GLUCOSE)

99-786-CV 500 mL/pk
EUR 146
Description: Specialty Media; Islet products

YEAST NITROGEN BASE

Y25-104-10kg 10 kg
EUR 5682

YEAST NITROGEN BASE

Y25-104-2kg 2kg
EUR 1274

YEAST NITROGEN BASE

Y25-104-500g 500 g
EUR 383

isa nitrogen oxide

ISA52 ea
EUR 91

nitrogen oxides electrode

ISE52B ea
EUR 479

Nitrile Powder-Free Gloves, Medium, Blue, 100/Box

GL111BM 1PK, 100UNIT
EUR 76.52

Nitrile Powder-Free Gloves, Medium, Blue, 100/Box

GL112GM 1PK, 100UNIT
EUR 70.01

Urea Nitrogen Standard, 1ML

C089-1ML 1ML
EUR 173

Urea Nitrogen Standard, 250UL

C089-250UL 250UL
EUR 123

Chemical Defined Xeno-free Human Pluripotent Stem Cell Medium

abx298008-500ml 500 ml
EUR 495

500 ML INSECTAGRO® DS2 SERUM-FREE/PROTEIN-FREE MEDIUM, 1X WITHOUT L-GLUTAMINE

13-402-CV 500 mL/pk
EUR 153
Description: Specialty Media; Insect Media Products

Murashige and Skoog, Without nitrogen

CP034-010 10X1L
EUR 101

Murashige and Skoog, Without nitrogen

CP034-500 50L
EUR 126

Blood Urea Nitrogen Detection Kit

SKT-213-192 2 plates of 96 wells
EUR 428
Description: Direct Colorimetric assay used for quantitative measuring urea nitrogen in a variety of samples in Serum, Plasma, Urine, Saliva, Tissue Culture Media samples from all species

Human Blood Urea Nitrogen ELISA kit

E01B0697-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Human Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Blood Urea Nitrogen ELISA kit

E01B0697-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Human Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Blood Urea Nitrogen ELISA kit

E01B0697-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Human Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Blood Urea Nitrogen ELISA kit

E02B0697-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rat Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Blood Urea Nitrogen ELISA kit

E02B0697-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rat Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Blood Urea Nitrogen ELISA kit

E02B0697-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rat Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Blood Urea Nitrogen ELISA kit

E03B0697-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Mouse Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Blood Urea Nitrogen ELISA kit

E03B0697-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Mouse Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Blood Urea Nitrogen ELISA kit

E03B0697-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Mouse Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Blood Urea Nitrogen ELISA kit

E04B0697-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rabbit Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Blood Urea Nitrogen ELISA kit

E04B0697-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rabbit Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Blood Urea Nitrogen ELISA kit

E04B0697-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rabbit Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Blood Urea Nitrogen ELISA kit

E09B0697-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Monkey Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Blood Urea Nitrogen ELISA kit

E09B0697-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Monkey Blood Urea Nitrogen in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

On the opposite hand, the primary discount waves of quinones, electron-accepting molecules, and polynuclear fragrant hydrocarbons are reversibly or quasi-reversibly noticed in the ILs. Notably, the E°’ values obtained in the ammonium ILs correlate effectively with the calculated customary redox potentials and are linearly fitted with excessive correlation over all lessons of compounds utilizing a single regression equation based mostly on Koopmans’ theorem.

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