Showing 31–45 of 178 results

2.0 ml Safeseal MCT – Microcentrifuge Tubes

$89.99

Safeseal MCT Microcentrifuge Tubes help minimize protein sample loss during sample manipulation and are ideal in applications with extensive processing steps.

2.0 ml

  • Superior clarity.
  • Superior strength- RCF rating of 26,000 x g.
  • Temperature rating from -80° C to 121° C.
  • Positive seal design allows for repeated cap closures and eliminates pressure-induced popping of caps.
  • Fit all standard rotors.
  • Autoclavable.
  • Certified RNase/DNase Free
    Certified PCR Inhibitor Free
    Certified Human DNA Free
    Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

20 µl (1 – 20 µl) Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • Ideal for molecular biology applications like PCR.
  • Features an inert, hydrophobic barrier that prevents pipettor contamination.
  • The aerosol barrier will not trap liquid or contaminate samples in the event of over-pipetting.
  • Universal Fit for research-grade pipettors.
  • Available with Low Binding Surface Technology.
Select options This product has multiple variants. The options may be chosen on the product page

200 µl (1 – 200 µl) Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • Ideal for molecular biology applications like PCR.
  • Features an inert, hydrophobic barrier that prevents pipettor contamination.
  • The aerosol barrier will not trap liquid or contaminate samples in the event of over-pipetting.
  • Universal Fit for research-grade pipettors.
Select options This product has multiple variants. The options may be chosen on the product page

200 μl (1 – 200 μl) MultiFlex Flat Tips

$69.99

This product is available in various packaging configurations.

  • Universal fit for research-grade pipettors.
  • 83mm length for access to the bottom of narrow vessels and gel wells.
  • 5ul graduation for quick volume check.
  • Use tips with 0.37mm O.D. for loading 0.4mm thick gels.
  • Use tips with 0.17mm O.D. for loading 0.2mm thick gels.
Select options This product has multiple variants. The options may be chosen on the product page

200 μl (1 – 200 μl) MultiFlex Round Tips

$69.99$99.99

This product is available in various packaging configurations.

  • Universal fit for research-grade pipettors.
  • 83mm length for access to the bottom of narrow vessels and gel wells.
  • 5ul graduation for quick volume check.
  • Use tips with 0.37mm O.D. for loading 0.4mm thick gels.
  • Use tips with 0.17mm O.D. for loading 0.2mm thick gels.
Select options This product has multiple variants. The options may be chosen on the product page

200 µl (1 – 200 µl) MultiGuard3 Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • New, improved design!
  • There is no need to inventory several sizes of barrier tips with the patented MultiGuard3 Barrier Tip.
  • Available with low-binding surface technology
  • A long sleek tip design
  • Optimal barrier placement and collar design allow the MultiGuard3 to be used with 20ul, 100ul, and 200ul pipettors.
  • Soft-fit top for easy eject and reliable multi-channel use
  • Graduations at 20, 50, 100, and 200 ul
  • Ultra-clear resin
  • Extended length- 77.8 mm
Select options This product has multiple variants. The options may be chosen on the product page

200 µl (1 – 200 µl) NX Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • Ideal for molecular biology applications like PCR.
  • Features an inert, hydrophobic barrier that prevents pipettor contamination.
  • The aerosol barrier will not trap liquid or contaminate samples in the event of over-pipetting.
  • Universal Fit for research-grade pipettors.
  • Available with Low Binding Surface Technology!
  • Graduation marks at 10µl, 50µl, and 100µl.
Select options This product has multiple variants. The options may be chosen on the product page

200 μl (1 – 200 μl) Standard Tips

$64.99

This product is available in various packaging configurations.

  • Universal Fit for research-grade pipettors.
  • Available with Low Binding Surface Technology!
  • Certified Human DNA Free
  • Certified PCR Inhibitor Free
  • Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

200 μl (1 – 200 μl) Standardization

$64.99

This product is available in various packaging configurations.

  • Ideal for multi-channel pipettors
  • Thin collar requires less force for loading and ejecting tips
  • CellRack and TipStation provide solid, stable platforms and keep tips steady for loading
  • Ultra clear, high precision tip for general use
  • Certified Human DNA Free
  • Certified PCR Inhibitor Free
  • Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

200 μl (1 – 330 μl) OneTouch

$64.99

This product is available in various packaging configurations.

  • Minimal force required to form an effective seal with the pipettor.
  • Minimal force required to eject tips – ergonomic.
  • Great for multi-channel pipettors – easy to seal.
  • Soft seal reduces pipettor wear.
  • Top color-coded by size. Yellow = 200µl.
  • Rigid resin at the end produces straight tips.
  • Graduation marks at 10µl, 50µl, 100µl, and 200µl.
  • Length = 2 3/8″ (59mm).
  • Certified Human DNA Free
  • Certified PCR Inhibitor Free
  • Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

200 µl (1 – 330 µl) OneTouch Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • One Touch creates a leakproof seal.
  • Easy to seal, Easy to eject.
  • Makes your existing pipettor an ergonomic pipettor.
  • The best tip for multi-channel pipettors—is just one touch to seal.
  • The soft seal reduces pipettor wear.
  • Rigid resin at the end of the tip produces straight tips.
  • Graduated and extended volume.
  • Certified RNase/DNase-free, non-pyrogenic.
  • Top color-coded: yellow = 200ul (1-330ul)
  • OneTouch Features
Select options This product has multiple variants. The options may be chosen on the product page

25 ml Reagent Reservoir

$199.99

Up to 25ml

  • Designed to accommodate all types of pipettors
  • Graduation marks on the interior wall.
  • Lot certified RNase/DNase-Free and Non-pyrogenic
  • Made of FDA grade plastic
  • Pour-off spouts in each corner
  • Sterility validated at 10-6
  • 5 pack separates easily with a unique stacking feature
  • Certified RNase/DNase Free
    Certified PCR Inhibitor Free
    Certified Human DNA Free
    Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

300 μl (1 – 300 μl) NX Tips

$64.99$69.99

This product is available in various packaging configurations.

  • Universal Fit for research-grade pipettors.
  • Available with Low Binding Surface Technology!
  • Certified Human DNA Free
  • Certified PCR Inhibitor Free
  • Certified Pyrogen Free
Select options This product has multiple variants. The options may be chosen on the product page

300 µl (1 – 300 µl) XT Barrier Tips

$69.99

This product is available in various packaging configurations. 

  • Extended length – 77.8mm (3 1/16″).
  • Accommodates 330µl beneath the barrier.
  • Graduation marks at 10µl, 50µl, 100µl, and 200µl.
  • Fine point for precision delivery.
  • Soft collar fits most 300µl and 200µl pipettors and ejects easily.
Select options This product has multiple variants. The options may be chosen on the product page

300 μl (1 – 300 μl) XT Tips

$64.99$69.99

This product is available in various packaging configurations.

Select options This product has multiple variants. The options may be chosen on the product page