Vacuum Cold Trap Borosilicate 3.3 Glass Thick-wall construction for safe vapour collection in vacuum systems — chemical resistant, heat safe, and built for demanding laboratory environments. A Vacuum Cold Trap is a staple apparatus in laboratories for the safe collection of vapours and volatile compounds. It works by cooling the inner surface — typically with dry ice or another refrigerant — causing these compounds to condense and be rapidly captured away from vacuum pumps and the lab itself. This Vacuum Cold Trap is manufactured from thick-wall Borosilicate 3.3 glass, offering excellent thermal performance and high resistance to chemical attacks. Dishwasher and heat-safe. Key Features Manufactured from thick-wall Borosilicate 3.3 glass Excellent thermal performance — compatible with dry ice & refrigerant cooling Highly resistant to chemical attack Protects vacuum pumps from vapour contamination Available in standard joint sizes: 34/45 and 45/50 Dishwasher safe and heat safe Sold individually (Price / Pc) Specifications Item Code Joint Size Approx. OD (mm) Approx. H (mm) Material Packing 13.00.0101CT 34/45 40 250 Borosilicate 3.3 Price / Pc 13.00.0102CT 45/50 50 300 Borosilicate 3.3 Price / Pc Applications Vacuum distillation systems Solvent vapour recovery Rotary evaporator setups Chemical fume collection Protection of vacuum pumps from corrosive vapours Packing: Price/Pc