- Condition: Factory New
- Weight: 22.02 lb
- Coagulation tubes have a volume of 3 mL.
- Nonscrew safety pull cap can be removed with a gentle pull.
- Pull caps are light blue with black rings.
- Mixing ratio is one part citrate to nine parts blood when tube is filled appropriately as indicated by fill mark on label.
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Learn more:
- MFR: Greiner Bio-One Ships from MFI Medical
- MPN: 454334
Frequently asked questions
Does the PET construction ensure high durability?
Yes. The tubes are crafted from Polyethylene Terephthalate (PET), which provides a highly durable and break-resistant alternative to traditional glass. This material is specifically chosen to maintain superior optical clarity while ensuring maximum hygiene and safety in the laboratory.
Is the sodium citrate ratio precise for coagulation testing?
Absolutely. These tubes are engineered with a precise 9NC mixing ratio (one part 3.2% sodium citrate to nine parts blood). This exact measurement is crucial for ensuring accurate and reliable results during coagulation procedures.
Does the pull cap simplify lab workflows?
Yes, the non-screw safety pull cap is designed to streamline laboratory efficiency. It allows for effortless removal, helping technicians work quickly and effectively when accessing specimens for analysis.
Are these tubes manufactured in the United States?
Yes, these collection tubes are proudly manufactured in the United States. They are fully compliant with both the Buy American Act (BAA) and the Trade Agreement Act (TAA), making them an excellent choice for facilities requiring domestic supply chain compliance.
What is the recommended shelf life for these tubes?
The VACUETTE tubes have a shelf life of 18 months from the date of manufacture, provided they are stored under appropriate laboratory conditions.
Are these tubes considered sterile for clinical use?
Yes, every tube is supplied as sterile, meeting the rigorous hygiene standards required for clinical, hospital, and professional laboratory environments.
Is the fill volume clearly marked for accuracy?
Yes. The tubes feature a professional-grade label that indicates the specific fill mark. Filling the tube to this designated line ensures the correct 1:9 additive-to-blood ratio required for accurate testing.
How do I identify the additive in this tube?
The tube uses industry-standard color coding to identify its purpose:
- Cap color: Light Blue
- Safety Ring: Black ring inside the cap
These indicators confirm the presence of the 3.2% sodium citrate additive for coagulation studies.
Are these tubes suitable for high-volume clinical settings?
Certainly. The combination of the break-resistant PET material, the user-friendly pull cap for fast access, and the pre-measured additive makes these an ideal choice for professional laboratory settings that prioritize precision and workflow speed.
What are the physical dimensions of the tube?
The tube measures 13 x 75 mm, which is a standard size designed to fit most laboratory centrifuge systems and automated blood analysis instrumentation.