48 Results for: "MerckpH indicators"

Supplier: Merck

Starch, soluble, Sigma-Aldrich®

Supplier: Merck

Starch, soluble, Sigma-Aldrich®

Supplier: Merck

CASO broth is a universal culture medium, a selective and differential medium for the primary isolation of members of the protease without indicator or inhibitor. Intended for a broad range of applications.

Supplier: Merck

Starch, soluble (from potato), Sigma-Aldrich®

Supplier: Merck

Fuels Testing Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption ASTM D1319.

Supplier: Merck

o-Cresolphthalein complexone, Sigma-Aldrich®

Supplier: Merck

Benzyl viologen dichloride (BVD) is an electrochromic indicator, which contains two chlorine atoms and an organic constituent attached with two nitrogen cations. In a redox reaction, BVD can be reduced in three states with different colors.

Supplier: Merck

Iron level in blood is a reliable diagnostic indicator of various disease states. Increased levels of iron concentration in blood are associated with red blood cell destruction, decreased blood cell survival, acute hepatitis, certain sideroblastic anemias, ingestion of iron-rich diets, defects in iron storage (e.g., pernicious anemia). Decreased levels of blood iron may result from insufficient iron ingestion from diets, chronic blood loss pathologies, or increased demand on iron storage as during normal pregnancy.

Supplier: Merck

Acid Fuchsin is mainly used as a diachrome and is part of the connective tissue stains. It also works as a pH indicator.

Supplier: Merck

Methylene blue is a heterocyclic aromatic chemical compound used as a cationic dye. It is used as a redox indication in analytical chemistry. Methylene blue is a component of a number of staining protocols such as Wright′s stain and Jenner′s stain for microscopic evaluation.

Supplier: Merck

TOC INDICATOR UPGRADE KIT 1 * 1 items

Supplier: Merck

INDICATING DRYING CARTRIDGE,EA 1 * 1 Each

Supplier: Merck

ANAEROB INDICATOR TEST, PGE. WITH 100 TEST STRIPS* 1 * 100 items

Supplier: Merck

STERILITY INDICATOR (STEAM STERILIZATION 1 * 25 Tests

Supplier: Merck

SIMPLATE YEAST + MOLD COLOR INDICATOR, M 1 * 1 KIT

Supplier: Merck

PM INDICATOR AGAR, FOR MICROBIOLOGY 1 * 500 g

Supplier: Merck

STERILITY INDICATOR (RADIATION STERILIZA 1 * 25 Tests

Supplier: Merck

TLC Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 5 cm x 10 cm, silica gel 60 matrix, binder, Polymeric, fluorescent indic ator 1 * 1 Each

Supplier: Merck

TLC AL SI60 F254 WITH INDICATOR 20X20CM 1 * 25 items

Supplier: Merck

PHTHALATE ESTERS MIX AT INDICATED CONCEN TRATIONS IN ACETONE 1 * 4 mL

Supplier: Merck

HPTLC (High Performance TLC) Aluminum Sheets from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, silica gel 60 matrix, binder, Polymeric, fluorescent indicator: no 1 * 25 items

Supplier: Merck

PTLC (Preparative TLC) Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, silica gel 60 matrix, binder, Polymeri c, fluorescent indicator 1 * 12 items

Supplier: Merck

TLC Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, PEI-cellulose, matrix, binder: no, fluorescent indicator 1 * 25 items

Supplier: Merck

TLC Aluminum Sheets from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, aluminum oxide matrix, binder, not applicable, fluores cent indicator 1 * 25 items

Supplier: Merck

TLC Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, C18-silica gel 60 matrix, binder, Polymeric, fluorescent indicator 1 * 1 Each

Supplier: Merck

PTLC (Preparative TLC) Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, silica gel 60 matrix, binder, Polymeri c, fluorescent indicator 1 * 15 items

Supplier: Merck

HPTLC (High Performance TLC) Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 10 cm x 20 cm, silica gel 60 matrix, binder, Po lymeric, fluorescent indicator: no 1 * 50 items

Supplier: Merck

HPTLC (High Performance TLC) Glass Plates from Merck KGaA, Darmstadt, Germany, L x W 10 cm x 10 cm, silica gel 60 matrix, binder, Po lymeric, fluorescent indicator: no 1 * 25 items

Supplier: Merck

HPTLC (High Performance TLC) Aluminum Sheets from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, silica gel 60 matrix (C18), b inder, Polymeric, fluorescent indicator 1 * 20 items

Supplier: Merck

TLC Plastic Sheets from Merck KGaA, Darmstadt, Germany, L x W 20 cm x 20 cm, PEI-cellulose, matrix, binder, not applicable, fluoresc ent indicator 1 * 25 items