TEST TUBES WITH RIM - HEAVY WALL - 125 x 16MM (PACK OF 100) glue guns This kit is supplied with

This kit is supplied with a MSS Quartz Clock Movement

Heavy duty head straps with soft foam nose insert for added protection

fascinatingly complex curves and angles

thick walls provide excellent strength against breakage

The term "regulation" means that the voltage setting does not vary whether no load or full load

TEST TUBES WITH RIM - HEAVY WALL - 125 x 16MM (PACK OF 100) glue guns This kit is supplied withRimmed. 10ml capacity. Borosilicate glass 3. 3. Heavy wall. Uniform 1. 875mm wall thickness provides excellent thermal shock. Polished beaded rims. Chip & crack resistant. Autoclavable. Suitable for school labs, professional labs and home education environment. Box size: 33 x 11 x 11cm (approx.)