Basic Info.
Product Description
| Product Name | lab glass tube |
| Size | Diameter: 6-40mm |
| Mouth | Crimp or Screw |
| Material | borosilicate 3.3, neutral borosilicate 5.0, borosilicate 7.0 |
| Bottom | Round or Flat |
| Usage | Laboratory & Medical Test Consumables |
| Shipping | Fedex/DHL/EMS/UPS/TNT/By sea/By air etc |
| Samples orders / trail orders | acceptable |
| MOQ | 50000 pcs |
| Payment | L/C, D/A, D/P, T/T, Western Union, MoneyGram, ESCROW, e-Credit Line. |
| Delivery | 15-30 working days or according to your quantity |
| About samples | We'd love to offer samples free of charge, and you're required to pay the freight to your address. |
| Certificates | ISO15378, ISO9001, ISO14001, ISO18001, CE |
Product Features
Glass tubes can be made of various lengths and diameters.
The bottom of a glass tube is round or flat.
Matching threaded aluminum caps, rubber plugs, corks and plastic screw caps are available.
Advantage:
1) High temperature resistance;
2) Expansion resistance;
3) Explosion-proof;
4) Corrosion resistance;
5) Scale tube can be customized;
