Chromatography tubing

Phenol Red is used for pH measurement. The tablet produces characteristic color changes when dissolved in the water sample.

Synonym(s): n-Dodecyl bromide, Lauryl bromide Formula: C12H25Br Formula weight: 249.24 Purity: 98% CAS Number: 143-15-7 Harmonized Tariff Code: 2903.39

Ideal for scooping out fixed volumes of powder. These Measuring Scoops are made from high quality 316 stainless steel.

Ideal for scooping out fixed volumes of powder. These Measuring Scoops are made from high quality 316 stainless steel.

These cartridges have been specifically designed to provide consistent and reproducible results for the method or application stated. All cartridges are manufactured using high density polypropylene and have polyethylene frits unless otherwise noted.

TBS 10X pH 7.4 is used as a washing buffer for cellular and molecular biology techniques.

Suitable for inorganic acids and most organic solvents,except NMP. Requires, but does not include, the capillary tubing assemblies.

Available in clear or amber borosilicate glass. Choice of closure and linter, including patented Top Hat&trade liner system. Fixed (bonded) closures eliminate liner fallout.

Granulated Tryptone Broth (Tryptone Water) is for detection of indole producing microorganisms.

A preenrichment used for increasing the recovery of injured Salmonella spp. from food and other specimens prior to selective enrichment and isolation.

For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.

Tubes for general chromatographic analysis Tops are tooled for rubber stopper fit and tubes are fabricated with sealed-in coarse porosity fritted discs Outflow tubes eliminate the smearing of the definition bands of effluent caused by the tube being