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| Micro tubes, PP, bulk screw cap, with silicone seal Screw cap micro tubes are ideal for storage of serums and blood samples, and for boiling, centrifugation, etc. Quality features: -Available in different formats, designs and quality grades. -Micro tubes of PP and screw caps of PE or PP are precisely matched to ensure a secure seal. Available screw caps: screw cap with sealing cone, screw cap with silicone seal or tamper-evident screw cap with silicone seal. -Cap inserts for coding, available in a variety of colours. -Fast opening and closing with 1 1/4 turn of cap. -Micro tubes with ring stands (self-standing) can be placed in suitable racks without the use of both hands. -Micro tubes without ring stand (round bottom) withstands RCF up to 17 000 g at 20 °C, for 20 min. -Dimensions: outer Ø 11mm, height 47mm. PP, graduated, screw cap PP. Frosted marking area. Operating range: -196 °C to +121 °C. Autoclavable at 121 °C (2 bar), acc. DIN EN 285. Sterile: DNA, DNase and RNase-free, endotoxin-free, non-mutagenic, non-toxic. Available separately: coloured screw caps and coloured cap. Product Specification: Capacity: 0.5ml Description: self-standing, without lid Type: non-sterile | |
| Catalogue Number | 4.000 234 |
| Manufacturer | Brand |
| Manufacturer P/n | 780730 |
| VWR Ref | 211-3231 |
| Material | PP |
| Colour | Transparent |
| Nominal capacity ml | 0.5 |
| Autoclavable | Yes |
| Pyrogen free | Yes |
| With graduation | No |
| Max. rcf x·g | 17000 |
| With stand ring | Yes |
| Dimensions (ØxH) | 13 x 44 mm |
| RNase/DNase-free | Yes |
| Height mm | 44 |
| Type of closure | Screw cap |
| Ø mm | 13 |
| PK | 1000 |
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