Rubber cap absorption tube, porous glass plate sampling tube, rubber cap absorption tube, rubber stopper, rubber cap
All the absorption bottle absorption tube, please contact customer service translucent white silicone rubber material, good elasticity, little pollution, are well sealed. The plastic cap can be repeatedly used for porous glass tube, a large bottle of bubbles, small bubbles bottles, shock absorption bottle, TVOC sampling tube, activated charcoal sampling tube the sampling tube, silica gel etc..
discount 70% in 2018-09-20 to 2018-09-22
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:63
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The rubber cap can be used repeatedly, which is suitable for porous glass plate absorption tube, large bubble absorption bottle, small bubble absorption bottle, impact absorption bottle, TVOC sampling tube, activated carbon sampling tube, silica gel sampling tube, etc...