- Heat resistant high borosilicate 15mm 16mm glass test tubes with cork
Well annealed, chemically stable and resistant to thermal stress
Clear and transparent walls ensure optimal visibility
Cork stopper provides secure sealing mechanism
Natural corks and synthetic corks are optional
Flat-bottommed test tubes predominate, round bottom also available
MOQ 300pcs available while MOQ for custom size is 1,000pcs
Meet ASTM E982 specification, Type II requirements
15/16mm Flat Bottom Glass Test Tube with Cork
Thickness
Usually is 0.9-1.2mm according to different sizes while 1.5mm thickened wall test tubes are available to customize with MOQ 10,000pcs.
Package
To ensure the safe transportation of glass test tubes, we employ a robust packaging system comprising individual PE bubble bag, shrink wrap, foam boards, and cardboard boxes. This multi-layered approach provides excellent protection against potential damage during transit. Our test tubes are uniform bottoms, fire-polished rims, consistent lengths, and convenient packaged in shrink-wrapped inner box. The shrink wrap prevents any external elements or moisture from affecting the test tubes. The foam boards act as shock absorbers, minimizing the risk of breakage by evenly distributing the weight and preventing collisions between the tubes. Finally, the sturdy cardboard boxes offer an additional layer of security during handling and transportation. Individual PE bubble bag and custom partition carton are optional for additional protective packaging measures.
Applications
- Textile testing
- Tissue culture
- Test tubes for centrifugation
- Cultivation of cells or microorganisms on solution or agar slants
- Scientific experiments, laboratory tests, photometry or chemical reactions
- Storing samples
- Specimen collection
- Packaging for cigar
- Packaging for bath salts
- Packaging for herbal tea
- Packaging for vanilla beans
- Packaging for coffee beans
- Packaging for hot chocolate
- Packaging for candy, dry foods
- Packaging for wine or ingredients
- Packaging for herb & spice powders
- Test tube as vase for botanical display
- For classroom teaching and demonstration purposes
After-sales Services
Tubix Test Tube guarantees that no sale is complete unless the customer is satisfied.
If you have any questions or suggestions on our products or service, please do feel free to contact us.
If glass test tubes got damaged in transportation, we will compensate same quantity in our next order for free.