Chemglass玻璃制品

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Chemglass六

FLASKS, KJELDAHL, ROUND BOTTOM, LONG NECK, PYREX
Of all the common laboratory test methods, the Kjeldahl method for determining nitrogen subjects the boiling flask to the most severe thermal and chemical abuse. These Kjeldahl [更多]

FLASKS, FILTERING, HEAVY WALL, GRADUATED, PYREX
These flasks, without tubulation, are blown in special molds, in shapes designed to give maximum mechanical strength. These flasks are graduated to show their approximate capac [更多]

FLASKS, VOLUMETRIC, RED STAINED, CLASS A, WIDE MOUTH, HEAVY DUTY, LARGE NUMBERS, FLAT BOTTOM
Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilita [更多]

FLASKS, VOLUMETRIC, CLASS A, WIDE MOUTH, HEAVY DUTY, LARGE NUMBERS, FLAT BOTTOM
Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters ma [更多]

GAS DISPERSION TUBES, HORIZONTAL TYPE, FRITTED DISC, PYREX®
Tube is used for disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give s [更多]

CRUCIBLES, GOOCH TYPE, LOW FORM, FRITTED DISC, PYREX®
Particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. Also suitable for higher temperatures, in which case it is advisable to h [更多]

CRUCIBLES, GOOCH TYPE, HIGH FORM, FRITTED DISC, PYREX®
Particularly adapted to analytical work where precipitates are dried to constant weight at 110°C. Also suitable for higher temperatures, in which case it is advisable to [更多]

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