13494 Results for: "Merck+Millipore+(Oncogene)&pageNo=35&view=list"

Storage: Store at +4 °C, store under nitrogen
Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides. The sulfhydryl (thiol) group (SH) of cysteine serves as a proton donor and is responsible for the biological activity of glutathione.
Glutathione suppresses human immunodeficiency virus expression in chronically infected monocytic cells. It is a useful tripeptide involved in many aspects of metabolism, including transport of g-glutanyl amino acids and reductive cleavage of disulfide bonds.
Endogenous antioxidant that plays a major role in reducing reactive oxygen species formed during cellular metabolism and the respiratory burst. Glutathione-S-transferase catalyzes the formation of glutathione thioethers with xenobiotics, leukotrienes, and other molecules that have an electrophilic center. Glutathione also forms disulfide bonds with cysteine residues in proteins. Via these mechanisms, it can have the paradoxical effect of reducing the efficacy of anti-cancer agents.

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Controlled-rate freezers, CryoMed

Supplier: Thermo Fisher Scientific

In order to maintain cellular viability during the freezing process, certain cells such as protist, mammalian, and plant cells require precise control of the freezing rate in order to minimize the detrimental effects of undercooling and the heat liberated during the phase change process from water to ice. The Thermo Scientific™ CryoMed™ Controlled-Rate Freezers (CRFs) are designed with reliability, protection, and data traceability in mind for sample preparation and GMP production needs.

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Flask,round bottom,borosilicate glass, Q.No.FR2L/5S/2A 1 * 1 items

Supplier: SciLabware

Flask,round bottom,borosilicate glass, Q.No.FR2L/5S/2A 1 * 1 items

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TMP35 PLATE FOR TEMPERATURE MODULES 1 * 1 items

Supplier: HAAKE

TMP35 PLATE FOR TEMPERATURE MODULES 1 * 1 items

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LID WHITE FOR 25L 35L 55L CONTAINER 1 * 1 items

Supplier: Gilac PROFESSIONNEL

LID WHITE FOR 25L 35L 55L CONTAINER 1 * 1 items

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FLASK, ROUND BOTTOM, CENTER NECK, ACC TO DIN 12348, 500 ML, ST 34 1 * 1 items

Supplier: witeg Labortechnik

FLASK, ROUND BOTTOM, CENTER NECK, ACC TO DIN 12348, 500 ML, ST 34 1 * 1 items

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Spherical Joint Rotulex Male 3 (BIBBY RM35) 1 * 30 items

Supplier: SciLabware

Spherical Joint Rotulex Male 3 (BIBBY RM35) 1 * 30 items

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Cuvette Nitrate test 15-150 mg/l NO3-N 1 * 25 Tests

Supplier: Hach

Cuvette Nitrate test 15-150 mg/l NO3-N 1 * 25 Tests

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Sandal Zwickau 11622 white, Size 38 1 * 1 PAIR

Supplier: SCHURR SCHUHVERTRIEB

Sandal Zwickau 11622 white, Size 38 1 * 1 PAIR

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Saccharimeter 0-30 0,1 BALL WRK. CRT. 1 * 1 items

Supplier: GERING

Saccharimeter 0-30 0,1 BALL WRK. CRT. 1 * 1 items

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Cubis® II MCA 225P Ultra-High Resolution Semi-Micro Balances

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.