- Condition: Factory New
- Weight: 19.53 lb
- 50 mL translucent polypropylene centrifuge tube with conical bottom
- 30 x 115 millimeters
- 8,078xG / 8500 RCF spin rate
- Black printed graduations in 0.5 mL increments for easy measurements.
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Learn more:
- MFR: McKesson Brand Ships from MFI Medical
- MPN: 177-6289
Frequently asked questions
Are these tubes suitable for high-speed centrifugation?
Yes, these McKesson tubes are engineered for rigorous lab environments. They feature a high-performance spin rating of 8,078xG / 8500 RCF, making them reliable for demanding centrifugation protocols.
Can I accurately measure small volumes in these tubes?
Absolutely. Each tube is equipped with precision black printed graduations in 0.5 mL increments, allowing you to easily and accurately track liquid volume levels.
Are the caps secure enough to prevent sample leakage?
Yes, the tubes feature a leak-resistant design. The high-density polyethylene (HDPE) flat-top screw caps ensure a secure seal to protect your samples during handling and storage.
Is there a convenient way to label my samples?
Each tube includes a large, white printed writing space integrated into the design. This provides a clear area for you to write essential sample identification or date information.
Are these tubes safe to use in an autoclave?
Yes, the polypropylene tubes are autoclavable. Please ensure that the screw cap is removed before placing the tube into the autoclave to prevent pressure buildup.
Do these tubes contain natural rubber latex?
No, these McKesson centrifuge tubes are not made with natural rubber latex, making them a safe choice for laboratory staff with latex sensitivities.
How are these tubes packaged for laboratory organization?
To support efficient and organized workflows, these tubes are packaged in racks. Each rack contains 25 tubes, with 20 racks provided per case.
What material is used to construct the tubes?
The tubes are molded from premium, translucent polypropylene. This material is selected for its high durability and clarity, which allows for effortless visual inspection of your sample contents.
Are these tubes considered sterile for immediate use?
Yes, these are sterile laboratory consumables, ensuring they are ready for use immediately upon arrival in your facility for professional applications.
Are the caps easy to handle with gloves?
The blue screw caps feature a ridged exterior design. This provides extra grip, making them easy to open and close securely even when wearing standard laboratory gloves.