Enzymes & substrates

295 products

Weergeven 265 - 288 van 295 producten

Weergeven 265 - 288 van 295 producten
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PapainCarl Roth
Carl Roth Papaïne
Sale priceVanaf €62,82
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DNase Test Agar, for microbiology, 500 g, plastic - Luminix HealthCarl Roth
Carl Roth DNase-testagar
Sale priceVanaf €298,98
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Alkaline phosphatase, min. 2000 Glycine U/mg protein, 10 KUCarl Roth
Carl Roth Alkalische fosfatase
Sale price€901,95
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Anti-Neutrophil Elastase Antibody, 100 µl - Luminix Healthantibodies.com
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Anti-Catalase Antibody, 100 µl - Luminix Healthantibodies.com
antibodies.com Anti-Catalase-antilichaam
Sale priceVanaf €353,16
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A-Insulin degrading enzyme / IDE Antib, 100 µl - Luminix Healthantibodies.com
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Anti-Myeloperoxidase Antibody, 100 µl - Luminix Healthantibodies.com
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Anti-Hexokinase II Antibody, 100 µl - Luminix Healthantibodies.com
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Anti-Luciferase Antibody, 600 µg - Luminix Healthantibodies.com
antibodies.com Anti-Luciferase-antilichaam
Sale priceVanaf €449,91
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Human Pepsinogen II/PGC ELISA Kit, 1 kit - Luminix Healthantibodies.com
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Human Pepsinogen I ELISA Kit, 1 kit - Luminix Healthantibodies.com
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Aldehyde dehydrogenase, ≥2,0 Units/mg Protein, Potassium-activated, 10 mg - Luminix HealthCarl Roth
Carl Roth Aldehydedehydrogenase
Sale priceVanaf €434,43
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Phytate 1-phosphatase, 100 g - Luminix HealthCarl Roth
Carl Roth Fytaat 1-fosfatase
Sale priceVanaf €173,21
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Dispase II, 250 mg - Luminix HealthCarl Roth
Carl Roth Dispase II, 250 mg
Sale priceVanaf €250,61
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alpha-Amylase, 5 g - Luminix HealthCarl Roth
Carl Roth alfa-amylase
Sale priceVanaf €227,39
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Questions about Enzymes & substrates

Why Enzymes & substrates?

An enzyme is sold by activity, in units defined by a stated reaction, not only by milligrams. Source and specific activity are the specification. A substrate is the molecule that enzyme converts, often a chromogenic one so the reaction can be seen. Units from two suppliers are comparable only when the definition matches.

A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.

This shelf belongs to Biochemicals & reagents, inside Media. Luminix Health distributes this range for laboratory use.

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How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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