Laboratory bottle page # 2

Glass vacuum transfer adapter with 2 ptfe stopcock,24/29 ground joint,glassware
-0.3%500pcs/lot high precision 7mm glass bead laboratory with glass beads

2 pieces 100ml glass brown amber reagent bottle with blue screw cap

Qualitative 100 sheets of 18cm analysis filter paper medium speed

50ml ptfe reagent bottle screw cap screw on cover acid alkali resistance
-1%5 pcs sample bottle,mini glass vials,2ml
-0.6%100pcs quantitative filter paper 12.5cm medium speed lab filtration

Lot2 100mm optical quartz cuvettes cell cuvette for spectrophotometer

500pcs/lot high precision 9mm glass bead laboratory with glass beads

Straight glass drying tube adapter joints 14 ground joint
-0.3%100pcs quantitative filter paper 7cm low speed lab filtration

30ml ptfe crucible cup with cover lid ptfe beaker acid alkali resistance















































