Complies with ISO 4796
Ground side socket ST size 29/32 to accept stopcock assemblies
Unground top neck to accept rubber stoppers
Compatible with 29/32 stopcocks 1568/04M or 1571/02M

Complies with ISO 4796
Borosilicate glass with unground neck
For use with rubber stoppers (not supplied)
1526/20D is supplementary to the ISO range.

Bottles complete with polypropylene cap and drip-free pouring ring Complies with ISO 4796 Printed with Trace Code for downloadable batch certificate Ideal for mixing and storage of culture medium Sloping shoulders for smooth pouring action White graduations an...

Bottles complete with polypropylene cap and drip-free pouring ring
Complies with ISO 4796
Printed with Trace Code for downloadable batch certificate
Ideal for mixing and storage of culture medium
Sloping shoulders for smooth pouring action
White graduations and marking spot
Manufactured from temperature and chemically resistant borosilicate glass.
For use up to 140 °C
The 25 ml size bottle features a glass lip and does not require a pouring ring.

100ml and 200ml available

Aresnic Determination Apparatus Elliot and Loper, Analytical Chemistry (1974), 46, 2256 Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A) Designed for the estimation of arsenic and antimony Apparatus compris...

Aresnic Determination Apparatus
Elliot and Loper, Analytical Chemistry (1974), 46, 2256
Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
Designed for the estimation of arsenic and antimony
Apparatus comprises two components - Absorption Tube and 100mL Erlenmeyer Flask
Both components have a 24/29 ground joint

500ML KJELDAHL Dist.Assy Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A) Convenient assembly comprising all the glassware components required for Kjeldahl digestions and distillations The flask can be used...

500ML KJELDAHL Dist.Assy Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
Convenient assembly comprising all the glassware components required for Kjeldahl digestions and distillations
The flask can be used alone for the digestion stage and then fitted to rest of assembly for the distillation process
N.B. The determination of nitrogen by the Kjeldahl method imposes severe demands on glassware including high temperature coupled with alternating acid/alkali conditions