laboratory flask
flat bottom flask
round bottom flask
Capacity: 5ml~5000ml; Place of Origin: Shanghai China (Mainland); Model Number: Custom; Brand Name: Heqi; Color: Clear; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal; Port: Shanghai China; Material: Borosilicate Glass 3.3; Design: Low Form; Supply Ability: 100000 Carton/Cartons per..