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Seal-Rite® 2.0 mL Microcentrifuge Tubes


Seal-Rite 2.0 mL tubes have a rounded base that produces a more visible, easier to re-suspend pellet compared to tubes with conical bases.  They are ideal for bacteria and other cell suspensions and are compatible with most mini-prep kits. 500/pack.

Price

$34.40 $34.40 $25.25 $344.00
One Time Purchase
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Frequency

Subscription Price

$25.25 $25.25 $23.99 $344.00 $344.00 $326.80
Seal-Rite® tubes protect your samples with a precision sealing system that prevents evaporation, leakage, and accidental opening. Seal-Rite tubes are pure polypropylene; no processing additives such as slip agents, biocides, or antistatic agents are used during production. Your samples remain protected from potential bioactive contaminants. Our zip-top, resealable bags are tamper-evident for additional assurance.
  
Certified free of detectable RNase, DNase, DNA, and pyrogens. Autoclaving is not necessary for most molecular biology applications.

Natural and amber tubes are packed 500 tubes/bag. Assorted color tubes have 5 bags of 100 tubes, 1 bag each of blue, green, red, violet, and yellow (total 500 tubes).
  • Thumb-friendly beveled lip
  • Graduations every 100 µl
  • Tube thickness optimized for optical clarity and strength
  • Frosted side writing surface
  • Flat cap accepts lab markers
  • Tested for centrifugation up to 25,000 x g
  • No bioactive agents used during manufacturing
  • Zip top tamper-evident bags reseal for safer storage
  • RNase, DNase, DNA and pyrogen free
Autoclavability
Autoclavable
Interior Base Shape
Round
Material
Polypropylene
Brand
Seal-Rite
Cap style
Hinged cap
Volume
2.0 mL
Certification
RNase, DNase, DNA, and pyrogen free
Format
Bag
Max operating temperature
121°C
Min operating temperature
-80°C
Subscription Mode
Subscription and one-time purchase
Subscription Frequency
14 Days