Tail nozzle | 56 products

Horn tube tail pipe distillation device accessories chemical experiment equipment glass teaching instrument

Factory price supply 53# vacuum receiving tube 24*24 19*19 vacuum tail pipe receiving tube various specifications xg

Glass Cylinder Wholesale Glass Nozzle Laboratory Glass Instrument Joint V-shaped Glass Nozzle Glass Cylinder

Wholesale DisTillaTion Head T-Type AccepTing Pipe Two-porT ConnecTing Pipe Glass JoinT T-shaped JoinT for ExperimenT

Y-shaped nozzle 4-6MM/10-12mm/various laboratory glassware

7-8 mm Y-shaped Joint Pipe Three-way Pipe Glass Pipe Y-shaped Pipe Glass Elbow Glass Catheter

7-8 mm T-shaped Joint Pipe T-shaped Air Guide Horn Pipe Three-pronged Pipe Joint Pipe Three-way Pipe

Factory Direct Two-port Connecting Tube 24 * 3 Professional Production Glass Instrument

Shanghai Heqi Powerful Manufacturer High Borosilicate 3.3 Glass Vacuum Accepting Tube Vacuum Tail Connection Tube 105 Degrees

24# curved pipe 24-port glass tail pipe borosilicate glass dovetail pipe

19# curved pipe 19-Port glass tail pipe borosilicate glass dovetail pipe

19*4 three-port connecting pipe 19/19/19/19 glass connecting pipe 19# standard port glassware

Shanghai Heqi Powerful Manufacturer Three-way Vacuum Accepting Tube Three-prong Dovetail Tube Three-way Glass Instrument

Three-port Connecting Pipe 24*4 Glass Grinding Joint Pipe Three-pronged Connecting Pipe Three-port Y-shaped Connecting Pipe

Distillation Head 75 Degree Connecting Pipe Keshi Distillation Head Keshi Distillation Head Chryson Joint 24*4

SUpply U-shaped Take-off TUbe