Material: ASTM E-438 Type I Class A borosilicate 3.3 glass
Standard: EN ISO 4142
Rim: Straight, without flare
Reusable: Yes
Wall thickness: 1.0 – 1.4 mm depending on size
Thermal resistance: up to +250 °C
Chemical resistance: Excellent (acids, bases, solvents)
Autoclavable: Yes (121 °C)
Capacity range: 3 – 150 mL
Packaging: Pack of 50 or 100 pieces
Test tube, straight rim, reusable, EN ISO 4142, ASTM E-438 Type I Class A, borosilicate 3.3 | CrystAll
Crystall
| SKU | Capacité | Ø Extérieur x Hauteur | Épaisseur | Vendu par | Price | Available | Amount Basket | ||
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| VT.DB31-3-100 | 3 mL | 10 x 75 mm | 1 mm | Pack of 100 |
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| VT.DB31-5-100 | 5 mL | 12 x 75 mm | 1 mm | Pack of 100 |
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| VT.DB31-6-100 | 6 mL | 12 x 100 mm | 1 mm | Pack of 100 |
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| VT.DB31-13-100 | 13 mL | 15 x 125 mm | 1.2 mm | Pack of 100 |
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In stock |
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| VT.DB31-15-100 | 15 mL | 15 x 150 mm | 1.2 mm | Pack of 100 |
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In stock |
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| VT.DB31-27-100 | 27 mL | 18 x 150 mm | 1.2 mm | Pack of 100 |
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| VT.DB31-45-100 | 45 mL | 20 x 150 mm | 1.2 mm | Pack of 100 |
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| VT.DB31-38-100 | 38 mL | 25 x 100 mm | 1.2 mm | Pack of 100 |
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In stock |
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| VT.DB31-55-100 | 55 mL | 25 x 150 mm | 1.2 mm | Pack of 100 |
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In stock |
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| VT.DB31-60-100 | 60 mL | 25 x 200 mm | 1.2 mm | Pack of 100 |
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| VT.DB31-100-50 | 100 mL | 32 x 200 mm | 1,4 mm | Pack of 50 |
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| VT.DB31-150-50 | 150 mL | 38 x 200 mm | 1,4 mm | Pack of 50 |
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In stock |
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High-quality reusable test tube made from ASTM E-438 Type I Class A borosilicate 3.3 glass, compliant with EN ISO 4142.
Straight rim ensures uniform wall thickness and mechanical strength.
Ideal for general lab use, heating, or sample storage.
Chemically inert, autoclavable, and reusable.
What capacities are available for this straight rim test tube?
The tubes come in multiple capacities ranging from 3 mL to 150 mL.
What material is the test tube made of and what standards does it meet?
It is made of borosilicate glass 3.3, compliant with EN ISO 4142 and ASTM E-438 Type I Class A.
What mechanical characteristics does the straight rim of the tube offer?
The straight rim ensures a uniform wall thickness providing high mechanical strength.
Is this test tube autoclavable and reusable?
Yes, it is autoclavable, chemically inert, and designed for reuse.
In which laboratory applications can this test tube be used?
It is suitable for laboratory use, heating, and sample storage.
| Material quality | Borosilicate glass 3.3 |
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Technical features
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