Laboratory & educational products

Canfort Laboratory and Education Supplies Co., Ltd.


Rubber Stopper, Rubber Bung

  • Product item:FJ061
  • Product price:US $ 0.25 / piece
Rubber Stopper, Rubber Bung

Unit price(5#, without hole): US $ 0.25 / piece
Delivery fee is not included

Rubber stopper (or rubber bung, test tube stopper, flask stopper) is mainly used in chemical laboratory glassware in combination with conical flasks and test tube and also for fermentation in winery.The sizes of rubber stopper can be varied in more than 30 sizes and each of it is specific to certain type of container.
Holes-drilling service is avaiable and optional.
Model Top(mm) Bottom(mm) Height(mm) Net weight(g)
000# 13mm 8mm 17mm 4g
00# 15mm 11mm 21mm 5g
0# 17mm 13mm 24mm 8g
1# 19mm 14mm 26mm 10g
2# 20mm 15mm 26mm 12g
3# 23mm 17mm 26mm 13g
4# 26mm 19mm 28mm 22g
5# 29mm 22mm 28mm 28g
6# 33mm 25mm 28mm 37g
7# 37mm 28mm 30mm 48g
8# 42mm 32mm 30mm 55g
9# 45mm 37mm 30mm 61g
10# 50mm 41mm 32mm 90g
11# 56mm 46mm 34mm 133g
12# 62mm 51mm 38mm 160g
13# 68mm 55mm 38mm 190g
14# 73mm 60mm 41mm 221g
15# 81mm 68mm 41mm 292g
16# 85mm 74mm 42mm 328g
17# 95mm 78mm 45mm 407g
18# 101mm 82mm 49mm 530g
19# 111mm 88mm 53mm 670g
20# 118mm 92mm 56mm 830g
21# 120mm 95mm 59mm 958g
22# 140mm 100mm 60mm 1104g
23# 146mm 118mm 60mm 1328g
24# 156mm 144mm 60mm 1727g
25# 164mm 138mm 65mm 2500g
Manual measuring, error may exist
Rubber Stopper
Rubber Bung
For further details about laboratory products, please contact us  
[email protected]

Our warehouse
Packaging Details: Export Cartons

Global delivery
1, Rapid  response is assured.
2, Lead time: within 15 days

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