16mm 18mm 20mm 22mm Custom Size Glass Test Tube with Screw Cap
General description
High temperature resistance.
Expansion resistance.
Explosion resistance.
Corrosive resistance.
Graduated tubes can be customized.
Different contents and sizes for choice.
Wide range of application.
Application
Test tube is widely used in the chemical and biological test for
handling and culturing all kinds of organisms.
A test tube with a stopper is often used for temporary storage of
chemical or biological samples.
Test tube can be heated to complete various chemical reaction.
Test tube can be used as cigar glass tube for cigar storage and
present.
Test tube can be used as storage glass tube for tea, candies,
condiments and other goods storage.
Packaging & Shipping
1. Sample is free. Delivery time 1-3days, Customer pay courier fee.
2. Large cargo time as customer's request, normal 5-15days.
3. If do customer's OEM, large cargo normal 15-25days.
4. Packing , as our normal packing or as custome's request.
Our service
1. Supply our customers perfect products.
2. Make sure our customer's production line running more
efficientlyand with higher speed.
3. Target for no complains from our customers.
4. Minimize defects and secure our customers incoming goods.Reduce
the defects of customers end products.
5. Reduce our customers produce cost.
