You Searched For: Sampling+Systems

Supplier: Thermo Fisher Scientific

Description: Dextran sulphate sodium salt, M.W. ~ 500,000

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Supplier: Merck

Description: 1-Octanesulphonic acid sodium salt, Sigma-Aldrich®

Supplier: Merck

Description: Chloramine-T (sodium salt) trihydrate, Sigma-Aldrich®

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Catalog Number: (SPCMC1103-2.5KG)

Supplier: Spectrum Chemical

Description: Carboxymethyl cellulose sodium salt FCC, low viscosity

UOM: 1 * 2,5 kg

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Supplier: Merck

Description: Phenol red sodium salt, Sigma-Aldrich®

Supplier: MP Biomedicals

Description: N-Lauroylsarcosine is an anionic detergent.

Catalog Number: (SIAL17480-25G)

Supplier: Merck

Description: Bromocresol green sodium salt, Sigma-Aldrich®

UOM: 1 * 25 g

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Supplier: MP Biomedicals

Description: Sulfamethazine is an antibiotic used to clinically treat bronchitis, prostatitis and urinary tract infections. It is used in disposition and depletion kinetic studies. It is used to develop detection techniques for quantification in fluids such as cows’ milk, honey and swine urine.
Sulfamethazine is an antimicrobial sulfur drug that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase. Sulfamethazine is a competitive inhibitor of bacterial para-aminobenzoic acid (PABA), which is required for bacterial synthesis of folic acid. It induces CYP3A4 expression and is acetylated by N-acetyltransferase. It exhibits sex dependent pharmacokinetics, metabolized by the male specific isoform CYP2C11. Sulfamethazine is bacteriostatic.

Supplier: MP Biomedicals

Description: Zincon is a colorimetric indicator for Zn, Cu and Hg. Reagent for the spectrophotometric determination of zinc. Simultaneous determination of zinc and copper. Used in automated flow injection analysis of zinc. As a metal indicator for EDTA titration of Zn, or for the back titration of Ca in the presence of Mg with glycoletherdiaminetertraacetic acid (GEDTA or EGTA).

MSDS

Supplier: MP Biomedicals

Description: The methylated xanthine compounds caffeine, theobromine, and theophylline and their derivatives are used in medicine for their bronchodilator effects.

Catalog Number: (2173-05)

Supplier: Avantor

Description: For ion-pair chromatography of basic compounds. UV cutoff 210 nm.

UOM: 1 * 25 g

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Supplier: MP Biomedicals

Description: Moderately soluble in water. Soluble in methanol(1 mg/ml): yellow to yellow-green solution.

Supplier: MP Biomedicals

Description: Piperacillin is a semisynthetic, broad-spectrum ureidopenicillin antibiotic. It is derived from ampicillin. Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.
It has been used in pharmacokinetic studies in order to optimize antimicrobial therapy in patients with sepsis. It is used to study piperacillin hypersensitivity reactions and to study multidrug-resistant organisms.
Piperacillin inhibits the last stage of bacterial cell wall synthesis by binding to certain penicillin-binding proteins (PBPs), which results in cell lysis. Cell lysis is mediated by bacterial cell wall autolytic enzymes. Piperacillin may interfere with autolysin inhibitors.

Supplier: MP Biomedicals

Description: Ampicillin sodium salt is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as benzylpenicillin; against gram-negative bacteria, it has a similar mode of action as chloramphenicol and tetracyclines. In E. coli it inhibits cell wall synthesis.

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Supplier: Apollo Scientific

Description: 5-Bromo-4-chloro-3-indolyl α-D-N-acetylneuraminic acid sodium salt

Supplier: Spectrum Chemical

Description: Propyl-4-hydroxybenzoate sodium salt ≥94.0% NF