The 2.0 mL tube provides additional working volume while retaining the secure hinged cap, clear polypropylene construction and compact microcentrifuge-tube footprint.
The exact capacity, base geometry, cap, graduations, packaging and sterility configuration should be confirmed before quotation. Validate the selected tube with the intended centrifuge, rotor, adapter, fill volume, sample and temperature.
| Nominal capacity | 2.0 mL nominal |
|---|---|
| Maximum fill reference | 2.0 mL |
| Material | High-clarity polypropylene / medical-grade polymer family |
| Base | Conical |
| Closure | Hinged boil-proof cap |
| Graduations | 100 µL |
| Maximum RCF reference | Up to 20,000 ×g |
| Temperature reference | −80°C to +121°C |
| Supply configuration | Loose tubes |
|---|---|
| Pack quantity | Confirmed in quotation |
| Sterility documentation | Confirm sterile or non-sterile requirement |
| OEM / private label | Available subject to project review |
| Primary use | Higher-volume microtube 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. The graduations support quick volume estimation. Use calibrated volumetric equipment for quantitative measurement.
The referenced tube family is rated to +121°C. Confirm the exact cycle, fill volume and cap position before routine processing.
The referenced family rating is up to 20,000 ×g. Always follow the lowest limit specified by the tube, rotor, adapter, fill volume and temperature.
The referenced temperature range extends to −80°C. Validate the sample, fill volume, closure and thaw protocol for the intended workflow.
Sterile and non-sterile supply options may differ. State the required sterility and documentation when requesting a quotation.
The referenced family is certified free of detectable RNase, DNase, DNA and PCR inhibitors and is tested pyrogen-free. Confirm the current batch documentation.
Yes. The hinged cap provides a flat labeling surface; verify label and marker compatibility for the planned temperature range.
OEM labels and packaging can be discussed. 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.
Contact Puretest for a sample, technical document or quotation
General Inquiries
Hangzhou Puretest Biotech Co., Ltd. is an innovative company.
Tell us the product, specifications and quantity you need. We’ll reply by email with the next steps.
