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Image Unavailable-SIAL21175-1KG-F

Mléčnan L(+)-vápenatý pentahydrát, Sigma-Aldrich®

Katalogové číslo: (SIAL21175-1KG-F)
Dodavatel: Merck
Popis: Mléčnan L(+)-vápenatý pentahydrát, Sigma-Aldrich®
Měrná jednotka: 1 * 1 kg
Image Unavailable-SPCMC2106-12KG

L(+)-Calcium lactate pentahydrate ≥98.0% USP, Ph. Eur., FCC

Dodavatel: Spectrum Chemical
Popis: Calcium Lactate, Pentahydrate, USP, FCC, EP is a filler/diluent excipient.

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Product Image-PRSIXW-7892

Anti-HAGH Chicken Polyclonal Antibody

Katalogové číslo: (PRSIXW-7892)
Dodavatel: ProSci Inc.
Popis: FUNCTION: Thiolesterase that catalyzes the hydrolysis of S-D-lactoyl-glutathione to form glutathione and D-lactic acid.
CATALYTIC ACTIVITY: S-(2-hydroxyacyl)glutathione + H2O = glutathione + a 2-hydroxy carboxylate.
SUBUNIT: Monomer.
SIMILARITY: Belongs to the glyoxalase II family.
COFACTOR: Binds 2 zinc ions per subunit.
PATHWAY: Glyoxal pathway.
Měrná jednotka: 1 * 50 µG
Image Unavailable-1.16127.0001

Test strips, lactic acid, Reflectoquant®, Supelco®

Katalogové číslo: (1.16127.0001)
Dodavatel: Merck
Popis: Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.
Měrná jednotka: 1 * 50 Tests

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Image Unavailable-SPCMSO179-4LT

DL-Sodium lactate solution 60% (w/w) vodný roztok USP

Dodavatel: Spectrum Chemical
Popis: Sodium DL-Lactate Solution, 60 Percent (w/w), USP is used for the restoration of extracellular fluid and electrolytes balances. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Image Unavailable-SIAL430633-500G

Aluminium L-trilactate, Sigma-Aldrich®

Dodavatel: Merck
Popis: Aluminium L-trilactate, Sigma-Aldrich®

Product Image-PRSI26-842

Anti-ETFA Rabbit Polyclonal Antibody

Katalogové číslo: (PRSI26-842)
Dodavatel: ProSci Inc.
Popis: ETFA participates in catalyzing the initial step of the mitochondrial fatty acid beta-oxidation. It shuttles electrons between primary flavoprotein dehydrogenases and the membrane-bound electron transfer flavoprotein ubiquinone oxidoreductase. Defects in electron-transfer-flavoprotein have been implicated in type II glutaricaciduria in which multiple acyl-CoA dehydrogenase deficiencies result in large excretion of glutaric, lactic, ethylmalonic, butyric, isobutyric, 2-methyl-butyric, and isovaleric acids.ETFA participates in catalyzing the initial step of the mitochondrial fatty acid beta-oxidation. It shuttles electrons between primary flavoprotein dehydrogenases and the membrane-bound electron transfer flavoprotein ubiquinone oxidoreductase. Defects in electron-transfer-flavoprotein have been implicated in type II glutaricaciduria in which multiple acyl-CoA dehydrogenase deficiencies result in large excretion of glutaric, lactic, ethylmalonic, butyric, isobutyric, 2-methyl-butyric, and isovaleric acids. Two transcript variants encoding different isoforms have been found for this gene.
Měrná jednotka: 1 * 50 µG
Image Unavailable-1.09639.2500

Ethyl (S)-(-)-laktát, EMPLURA®

Katalogové číslo: (1.09639.2500)
Dodavatel: Merck
Popis: Ethyl lactate is a safer and more sustainable alternative to ethyl acetate and acetone. It is an ester of natural L-lactic acid, which is produced by fermentation of sugar.
Měrná jednotka: 1 * 2,5 L

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Image Unavailable-391-3861

Nutrient pad sets

Dodavatel: Dr. Möller & Schmelz
Popis: Nutrient pad sets (NPS) are sterile dehydrated nutrient culture media that are ready for immediate use after addition of sterile water. They are made of biologically inert cellulose cardboard that serves as a substrate for the nutrient solution. Since it does not bind the nutrients either chemically or physically, the nutrient components are completely available for the growth of microorganisms. The composition of the various nutrient solutions used for the various NPS comply with the formulations specified in the relevant standards and regulations.

Product Image-1.01287.0500

Methylenová modř (Loeffler) counterstain, for bacteriology, Sigma-Aldrich®

Dodavatel: Merck
Popis: Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.

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Product Image-DIVY101100799

Hand sanitiser, antibacterial hand wash Free, SURE®

Katalogové číslo: (DIVY101100799)
Dodavatel: Diversey
Popis: Cleans and disinfects hands in one easy step. Based on lactic acid, an organic based ingredient from Natural sources that inhibits the growth of micro-organisms including bacteria, yeasts and some viruses.
Měrná jednotka: 1 * 4 Bottle

Environmentally Preferable


Image Unavailable-SPCMD2450-1KGBL

Dextran 40 USP

Dodavatel: Spectrum Chemical
Popis: Dextran 40, Powder, USP is used as an antithrombotic in order to reduce blood viscosity. It is a complex branched glucan that is synthethised by certain lactic acid bacteria from sucrose. Commonly used in microsurgery to decrease the risk of vascular thrombosis, these agents are also used as effective osmotic agents and can treat hypovolemia. In the laboratory, Dextran is used to apply osmotic pressure to biological molecules and can, when applied with a fluorescent molecule, be used to create concentration gradients of diffusible molecules. Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Product Image-PRSI55-652

Anti-ETFA Rabbit Polyclonal Antibody

Katalogové číslo: (PRSI55-652)
Dodavatel: ProSci Inc.
Popis: ETFA participates in catalyzing the initial step of the mitochondrial fatty acid beta-oxidation. It shuttles electrons between primary flavoprotein dehydrogenases and the membrane-bound electron transfer flavoprotein ubiquinone oxidoreductase. Defects in electron-transfer-flavoprotein have been implicated in type II glutaricaciduria in which multiple acyl-CoA dehydrogenase deficiencies result in large excretion of glutaric, lactic, ethylmalonic, butyric, isobutyric, 2-methyl-butyric, and isovaleric acids. Two transcript variants encoding different isoforms have been found for this gene.
Měrná jednotka: 1 * 400 µl

New Product


Product Image-710-2148

Plate Reader Advanced, Neogen® Petrifilm®

Katalogové číslo: (710-2148)
Dodavatel: 3M Food Safety
Popis: The Neogen® Petrifilm® Plate Reader Advanced enumerates 11 different Neogen® Petrifilm Plates: Rapid Aerobic Count Plate, Rapid Coliform Count Plate, Rapid E. coli/Coliform Count Plate, Rapid Yeast and Mold Count Plate, Aerobic Count Plate, Coliform Count Plate, Enterobacteriaceae Count Plate, E. coli/Coliform Count Plate, Select E. coli Count Plate, Staph Express Count Plate, Staph Express Disk, and Lactic Acid Bacteria Count Plate.
Měrná jednotka: 1 * 1 KS
Image Unavailable-ICNA0219473480

Pyruvát sodný ≥99%, white powder cell culture reagent

Dodavatel: MP Biomedicals
Popis: Storage: +4 °C
Pyruvic acid is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. It improves coliform recovery when present in culture medium. It is involved in a metabolic regulatory pathway activated by mitochondrial oxidants. Pyruvate is involved in respiratory regulation in plants by interacting with alternative oxidase at a conserved cysteine residue. It may help prevent hydrogen peroxide mediated cell death.
Sodium pyruvate is utilized as a component in culture broth and media. Sodium pyruvate is used in Wallen fermentation medium to enhance the conversion of oleic acid to 10-ketostearic acid by Bacillus sphaericus. Sodium pyruvate has also been used to establish stably transfected human B cell lines.
Sodium Pyruvate has shown antioxidant properties and protective effects against oxygen radicals. Pyruvate is produced as part of glycolysis and is an intermediate in many metabolic pathways. It can be converted into acetyl CoA and enter the TCA Cycle.

Product Image-1.00043.0500

Dehydrated culture media, TOS-propionate agar (base)

Katalogové číslo: (1.00043.0500)
Dodavatel: Merck
Popis: In combination with the selective supplement Lithium-Mupirocin (MUP) the TOS Propionate agar allows the direct detection of viable bifidobacteria in starter cultures and various milk products like fermented and unfermented milk, milk powder and baby food. The growth of other lactic acid bacteria is very much inhibited so that a confirmation of presumptive bifodobacteria is in most cases not necessary.
Měrná jednotka: 1 * 500 g

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Omezené množství produktu na skladě. Zboží může být k dispozici v jiném skladě poblíž vašeho sídla. Přesvědčte se, že jste přihlášení na stránky, abyste mohli vidět dostupné položky na skladě. Pokud je stále zobrazeno call a potřebujete asistenci, volejte na číslo 321 570 321.
Daná chemikálie je regulována dle platné legislativy a bude vyžadováno vyplnění formuláře. Jeho včasným vyplněním uspíšíte dodání produktu.
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Původní produkt již není k dispozici. Zobrazen je náhradní produkt.
Tento produkt již není k dispozici. Podobné produkty můžete vyhledat pomocí VWR katalogových čísel nebo čísel dodavatele uvedených výše. Pokud potřebujete další asistenci, zavolejte na telefonní číslo zákaznického servisu VWR 321 570 321.
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