- Condition: Factory New
- Weight: 4.1 lb
- These polypropylene microcentrifuge tubes come with screw caps.
- Each tube has a skirted conical base.
- 10.8 x 44 mm
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Learn more:
- MFR: Sarstedt Ships from MFI Medical
- MPN: 72.694.305
Frequently asked questions
Is the polypropylene material chemically resistant?
Yes, these tubes are manufactured from high-grade, chemical-resistant polypropylene. This ensures structural integrity and durability for a wide range of standard laboratory centrifugation protocols.
Does the skirted base prevent accidental tipping?
Absolutely. The skirted conical base is specifically designed to provide a wider, flat-bottomed footprint, allowing the tubes to stand upright independently on your laboratory bench without needing extra racks.
How reliable are the screw caps for sample integrity?
The screw caps provide secure containment by creating a tight seal. This design is engineered to effectively minimize the risk of sample contamination or loss during storage and centrifugation.
Are these tubes suitable for high-volume lab needs?
Yes, they are highly efficient for busy environments. Each case includes 1000 units, providing a reliable and steady supply for high-volume laboratory workflows.
Does the design facilitate easier sample handling?
Yes, the combination of the stable skirted base and the easy-grip ribbed screw caps makes handling, sealing, and organizing samples significantly more efficient during short-term preparation.
Are these tubes considered high-quality for professional use?
These are professional-grade, factory-new laboratory consumables. They are designed for precision and reliability, meeting the standards required for analytical laboratory tasks.
Is the material durable enough for centrifugation?
Yes, the tubes are constructed from durable polypropylene, which is specifically chosen for its ability to withstand standard laboratory centrifugation forces while maintaining its shape and integrity.
Do the caps provide a firm grip?
Yes, the screw caps are designed with a ribbed exterior, which ensures an easy and firm grip, allowing for quick and secure sealing even when wearing laboratory gloves.
Are these tubes clearly visible for sample identification?
Yes, the tubes feature a clear, transparent body. This minimalist design emphasizes functional visibility, making it easy to identify and monitor your samples at a glance.
Can I use these for standard 2 mL capacity requirements?
Yes, these are perfectly sized for 2 mL capacity requirements with dimensions of 10.8 x 44 mm, making them a standard and versatile choice for most common lab applications.