Check the listing for details. Laboratory filter glassware kit with the Pump. Condition: New. Listed at 49.00 USD. Lab glass filter kit with the vacuum pump about the Pump Lab Mini pump vacuum and pressure Dual-function pumpThis is a very small Lab pump which can provide the vacuum and the pressure,it is only a little bigger than a mouse,it could be used on the vacuum filtration and the vacuum distillation and pressure distillation.it also could be used to do the vacuum for the clothes package or other use which need the vacuum or the pressure.We provide the OEM service for this Pump,if you could place the bulk order,wen can do your Logo on the pump and the packageSpecificationInput: AC 110V-240VFrequency: 50/60HZPower: 12WCapacity: ≥5L/MinMaxVacuum: 412mmHgMax Pressure: 80KpaPackage includes:1Pump 1pcs2 Silicon tube inner diameter 4mm,300mm Length 1pcs3 Plastic Connector adapter 4.8mm to 6.4mm,1pcs4 Silicon tube inner diameter 6mm5 Power adapter 110V~240V two feet plug,1pcs About the glassware Specification as below: 100mL:100mL Erlenmeyer Flask and 60mL Buchner Funnel 250mL:250mL Erlenmeyer Flask and 150mL Buchner Funnel 500mL:500mL Erlenmeyer Flask and 250mL Buchner Funnel 1000mL:1000mL Erlenmeyer Flask and 350mL Buchner Funnel Handle blowing by the glass blowers,not made by the Pouring If the item will be broken in the delivery process,we will send the replacement to you right now. Be Made From G3.3 Borosilicate GlassAnnealing Point ------560CLinear Coefficient of Expansion------ 32×10-7/CSoftening Point------820C