FB944PP 2 mL Flat-Bottom Polypropylene Tube – 11×44 mm, –40 °C to 135 °C, 6,000 × g Safe, Bulk 1,000-Pack
Boost your lab’s efficiency with the FB944PP – 2 mL Flat-Bottom Polypropylene Tube, precision-engineered for stability and strength. Designed with a sleek 11 mm × 44 mm form factor, it offers a 2 mL capacity and a secure flat base—ideal for unattended bench work and seamless integration into both manual and automated workflows.
Made from sturdy virgin polypropylene, this tube withstands extreme conditions, tolerating centrifugation up to 6,000 × g for high-performance spinning, and enduring subzero to elevated lab temperatures—from –40 °C to 135 °C. Bulk-packaged in 1,000-unit boxes, it ensures dependable inventory for high-throughput labs, with optional polyethylene skirted plug caps available for secure sealing.
Key Features & Benefits
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Compact 2 mL flat-bottom design — Ensures hands-free positioning and space-efficient handling.
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Tough polypropylene body — Ideal for demanding thermal and mechanical tasks.
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High-speed centrifuge safe — Reliable performance up to 6,000 × g.
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Broad temperature resilience — Suitable for cryogenic and high-heat applications.
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Bulk quantity offering — Excellent value and supply assurance with 1,000 tubes per pack.
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Closure compatibility — Pairs with skirted polyethylene plug caps for tight sealing (caps sold separately).
Product Specifications
| Attribute | Details |
|---|---|
| Model | FB944PP |
| Capacity | 2 mL |
| Dimensions | 11 mm (external) × 44 mm (length) |
| Material | Polypropylene (PP) |
| Centrifuge Rating | Up to 6,000 × g |
| Temperature Range | –40 °C to 135 °C |
| Pack Size | 1,000 tubes |
| Closure Option | Skirted polyethylene plug cap |
Why Choose the FB944PP Tube?
This tube was crafted for labs that demand precision, resilience, and volume. Its flat-bottom ensures firm placement; its broad thermal and centrifuge resistance makes it versatile; and its bulk packaging supports uninterrupted workflows.
Ideal Applications
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Ultra-speed centrifugation and pelleting tasks
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Cryogenic and high-temperature sample handling
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Benchwork in stacked or automated systems requiring flat-base stability
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High-demand labs needing reliable bulk consumable supply
In Summary
2.0mL volume, flat bottom 11x44mm (external) polypropylene tube. RCF - 6000g. Temp range -40°C to 135°C . Cap to fit, polyethylene skirted plug cap, available in various colours Code: Code: CFB9S.
Manufactured from top grade polystyrene or polypropylene.
Caps sold separately with the code shown next to the product.
Free samples can be supplied for testing under your conditions to ensure that tubes are suitable for your needs.
If the tube you are looking is not shown please contact us and we will endeavour to source your requirements.
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