The following products have been found matching your search "45um": 567

Reagent bottles, 250 ml, PP, wide neck, with PP-screw cap GL 45 pack = 20 pcs

Reagent bottles, 500 ml, PP, wide neck, with PP-screw cap GL 45 pack = 10 pcs

Reagent bottles, 5000 ml, PP, wide neck, with PP-screw cap GL 45 pack = 4 pcs

Alcoholometer, 40-45:0.1% Vol, with thermometer, class III according to DIN 12803, length 330 mm

Alcoholometer, 45-50:0.1% Vol, with thermometer, class III according to DIN 12803, length 330 mm

CORK STOPPERS, TOP DIA. 45 MM, BOTTOM DIA. 40 MM, LENGTH 30 MM, PACK = 25 PCS

Laboratory bottles, ISO thread GL 45, 1000 ml, graduated, complete with screw cap and pouring ring, with autoclavable safety coating, Borosilicate glass 3.3

High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.

The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.

witeg offers a cost-effective solution for this: the complete safety system suitable for all GL 45 laboratory bottles and more.

ST-Cones, full length, skirted ST 34/45 PRECISO, Ø:30 mm, length:150 mm, W.Th.: 2,0 mm pack = 10 pcs.

ST-stopper, with octagonal plate, hollow, ST 45/40, acc. to DIN 12252

Flask, round bottom, 1.000 ml, center neck, ST 45/40, 131 x 210 mm, acc. to DIN 12348, pack = 10 pcs.

Flask, round bottom, 1.000 ml, center neck, ST 45/40, 131 x 210 mm, acc. to DIN 12348, pack = 10 pcs.