
Scientific Clear Glass Test Tube Round Bottom Flat Bottom with Screw Cap
Screw Cap Glass Test Tube is made of borosilicate glass, high temperature resistance; tube includes a screw cap with silicone liners for good leak proof; excellent for serious of laboratory applications, including storing and transferring samples and biological specimens.
Product Description:
Screw Cap Glass Test Tube is made of borosilicate glass, high temperature resistance; tube includes a screw cap with silicone liners for good leak proof; excellent for serious of laboratory applications, including storing and transferring samples and biological specimens.
Product Features:
Test Tube Bottom: Flat/ Round Bottom
Tube Cap Gasket: PE Gasket, Silicone Gasket or Teflon Liner
Volume: 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 50ml
Tube Material: Borosilicate Glass, Heat Resistant and Autoclave
Cap Type: White or Black Bakelite Screw Cap; Silver or Golden Aluminium Screw Cap
Application: Used for Packing Solid and Liquid, Holding Chemicals, Samples for Laboratory Experiments.
Product Specifications:
Item Code | Size | Screw Cap Type | Gasket Type | Package | Carton size (cm) | G/W (kg) |
TYG11 | 13x100mm | Bakelite / Aluminium Cap | PE / Silicone / Teflon | 1000pcs/ctn | 42x24x28 | 11 |
TYG12 | 15x100mm | 1000pcs/ctn | 39x24x42 | 16 | ||
TYG13 | 15x150mm | 800pcs/ctn | 39x34x42 | 20 | ||
TYG14 | 16x150mm | 600pcs/ctn | 40x33x28 | 16 | ||
TYG15 | 18x180mm | 600pcs/ctn | 45x27x20 | 9.2 | ||
TYG16 | 20x150mm | 800pcs/ctn | 46x44x32 | 22 | ||
TYG17 | 20x200mm | 400pcs/ctn | 46x44x24 | 15 | ||
TYG17-1 | 20x125mm | 800pcs/ctn | 46x44x32 | 22 | ||
TYG18 | 25x200mm | 300pcs/ctn | 44x29x37 | 16 | ||
TYG26 | 25x150mm | 600pcs/ctn | 46x34x32 | 18 |
Product Advantages:
1. Can customize the glass test tube size, cap color;
2. Tube can be printed logo as customer need;
3. Easy to clean, tubes can be sterilized in autoclave at 121℃;
4. Can withstand flame and high temperatures.
Product Details:

Packing and Shipping:
1. We can use plastic pallet pack glass test tube. It can avoid the tube broken. We also put more products in the cartons than real order quantity. Just in case there is some damaged.
2. Sample is free. Clients need pay express freight charges. Sample delivery time is about 1-3 days.
3. Large cargo delivery time based on customer's requirements. Usually needs 15-20 days.
FAQ:
Q1: What is your MOQ for glass test tube with aluminium cap?
A: 10000pieces for MOQ.
Q2: What is your payment term?
A: Generally payment term is 30%T/T deposit in advance, 70% balance before shipment. For small amount, Paypal, Western Union also are available.
Q3: Can we visit factory?
A: Sure, great welcome.
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