Test tubes without lids and with round-bottom, also known as biotubes or culture tubes, are designed for samples to fit in deepwell plates. Made of polypropylene, the tubes are autoclavable. 10 ml tubes are graduated. The test tubes without lids are available in 5ml, 7ml, 10ml, 12ml, 15ml and 20ml.
Please note that lids/flanged plug caps can be purchased separately. Click here to see the range of flanged plug caps!
Specifications for test tubes without cap
Specifications for 5 ml test tube in polypropylene
- Measures Ø 13 x 75 mm.
- Can be centrifuged up to 3,000 x G.
- Quantity 4 x 500 pcs.
- Fitting flange plug caps in blue have item number BA11025BE.
- Fitting flange plug caps in transparent have item number BA11025NA.
- Fitting flange plug caps in transparent have item number BA10030NA.
Specifications for 5 ml polystyrene test tube
- Cannot be autoclaved.
- Measures Ø 13 x 75 mm.
- Can be centrifuged up to 3,000 x G.
- Quantity 5 x 500 pcs.
- Fitting flange plug caps in blue have item number BA11025BE.
- Fitting flange plug caps in transparent have item number BA11025NA.
Specifications for 5 ml rimless polystyrene test tubes
- Cannot be autoclaved.
- Measures Ø 12 x 75 mm.
- Quantity 4 x 250 pcs.
- Fitting flange plug caps in blue have item number BA11025BE.
- Fitting flange plug caps in transparent have item number BA11025NA.
Specifications for the 7ml test tube
- Made of polystyrene.
- Cannot be autoclaved.
- Measures Ø 15.7 x 65 mm.
- Can be spun up to 4,000 x G.
- Quantity 1 x 1,000 pcs.
- The flange plug caps DA-65803 fits.
Specifications for 10 ml test tubes
- Made of polypropylene.
- Measures Ø 16 x 100 mm.
- Graduated at 2.5 + 5 and 10 ml.
- Quantity 1 x 2,000 pcs.
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
- Fitting flange plug caps in white have item number DA-20201234.
Specifications for the 10 ml test tube
- Made of polystyrene.
- Cannot be autoclaved.
- Measures Ø 16 x 100 mm.
- Graduated at 2.5 + 5 and 10 ml.
- Quantity 1 x 2,000 pcs.
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
- Fitting flange plug caps in white have item number DA-20201234.
Specifications for the 12 ml test tube
- Made of polystyrene.
- Cannot be autoclaved.
- Measures Ø 16 x 100 mm.
- Quantity 2 x 1,000 pcs.
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
Specifications for 12 ml test tube with conical bottom
- Cannot be autoclaved.
- Measures Ø 16 x 110 mm.
- Quantity 2 x 1000 pcs.
- Auto Chemist AGA type
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
Specifications for the 15 ml test tube
- Made of polystyrene.
- Cannot be autoclaved.
- Measures Ø 16 x 125 mm.
- Quantity 1 x 1,000 pcs.
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
Specifications for the 20 ml test tube
- Made of polystyrene.
- Cannot be autoclaved.
- Measures Ø 16 x 150 mm.
- Quantity 1 x 1,000 pcs.
- Fitting flange plug caps in blue have item number 01.624.0101.
- Fitting flange plug caps in transparent have item number 01.624.0100.
