| Capacity and base | 50 mL; conical bottom |
|---|---|
| Closure and graduations | Screw cap; 5 mL reference graduations |
| Listed supply format | Racked, sterile |
| Material reference | High-clarity polypropylene / medical-grade polymer family; confirm the quoted configuration |
| RCF reference | Family reference: up to 17,000 ×g; confirm the exact tube, rotor and adapter combination |
| Temperature reference | Family reference: −80°C to +40°C; confirm the tube, cap and intended conditions |
| Pack quantity and item code | To be confirmed in the quotation for the selected configuration |
| Documents and customization | Request applicable batch/sterilization documents; private-label options subject to project review |
Based on the specifications listed on this page. Include the product name, required configuration, estimated quantity and delivery country in your enquiry. The quotation will identify the applicable item code, packing, price and lead time.
Request a Quote or SampleRacked sterile 50 mL conical tubes provide organized access for repeat larger-volume workflows, with clear barrels, reference graduations and secure screw caps.
Supports sample, liquid and pellet inspection during routine handling.
Conical geometry directs material and supports the intended workflow.
Capacity, base, packaging and documentation are confirmed before quotation.
| Nominal capacity | 50 mL |
|---|---|
| Maximum fill reference | 50 mL nominal |
| Material | High-clarity polypropylene / medical-grade polymer family |
| Base | Conical |
| Closure | Screw cap |
| Graduations | 5 mL |
| Maximum RCF reference | Up to 17,000 ×g |
| Temperature reference | −80°C to +40°C |
| Supply configuration | Racked sterile |
|---|---|
| Pack quantity | Confirmed in quotation |
| Sterility documentation | Request current batch and sterilization documents |
| OEM / private label | Available subject to project review |
| Primary use | Organized larger-volume workflows |
|---|---|
| Volume estimation | Reference graduations only |
| Equipment fit | Confirm rotor, adapter, cap clearance and support |
| Ordering check | Confirm volume, base, pack, sterility and documents |
Performance references apply to the listed product family. Validate the exact quoted configuration with the centrifuge, rotor, adapter, sample, fill volume and temperature.
No. They provide an approximate visual reference. Use calibrated volumetric equipment for quantitative measurement.
The referenced 15 mL and 50 mL families are rated up to 17,000 ×g. The 10 mL limit must be confirmed for the quoted configuration. Always follow the lowest tube, rotor and adapter limit.
The listed configuration is sterile. Request the current sterilization and batch documentation with your quotation.
The referenced 15 mL and 50 mL family range extends to −80°C. Validate the exact tube, cap, sample, fill volume and thaw protocol.
The referenced sterile families are free of detectable DNase, RNase, DNA and PCR inhibitors and are tested for endotoxins. Confirm documents for the quoted configuration.
Use a rotor, bucket or adapter designed for the exact tube size and base geometry. Confirm tube support and cap clearance before centrifugation.
Rack-packed products are listed separately where confirmed. Other packaging arrangements should be confirmed in the quotation.
Yes, subject to project review. Provide annual volume, destination market, sterility, documentation and artwork requirements.
Tell Puretest the required capacity, base geometry, sterile or non-sterile configuration, packaging preference, annual volume, destination market and documentation needs. We will confirm the current specification before quotation.
General Inquiries
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