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Clean and concentrate up to 5 µg DNA with ≥ 6 µl elution in as little as 2 minutes with 0 µl wash residue carryover. Column (read more)

• Clean and concentrate up to 5 µg DNA with ≥ 6 µl elution in as little as 2 minutes with 0 µl wash residue carryover.
• Column design allows DNA to be eluted at high concentrations into minimal volumes of water or TE buffer.
• Eluted DNA is well suited for use in PCR, DNA sequencing, DNA ligation, endonuclease digestion, RNA transcription, radiolabeling, arrays, etc.

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Quick recovery of ultra-pure DNA from agarose gels.  Column design permits DNA elution at high concentrations into minimal (read more)

• Quick recovery of ultra-pure DNA from agarose gels. 
• Column design permits DNA elution at high concentrations into minimal volumes. 
• Eluted DNA is well-suited for use in DNA ligation, sequencing, labeling, PCR, etc.

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Sterile, 25/bag, 500/case Polypropylene Rated from -20C to 121C (15 min) RCF = 16,000 RNase/DNase/Endotoxin Free Red cap (read more)

• Sterile, 25/bag, 500/case
• Polypropylene
• Rated from -20C to 121C (15 min)
• RCF = 16,000
• RNase/DNase/Endotoxin Free
• Red cap with white graduations and writing surface

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MTC Bio’s new 5mL Five-O™ tubes take all of the conveniences of standard 1.5mL tubes and scales them up for larger volume and (read more)

MTC Bio’s new 5mL Five-O™ tubes take all of the conveniences of standard 1.5mL tubes and scales them up for larger volume and throughput. These screw Cap Tubes are supplied with 20mm (OD) caps that seal smoothly and completely with a single 360° turn. Useful from -86°C to 110°C, they are a valuable resource for boiling and for sample preservation at very low temperatures. Choose from non-sterile bulk packaging with separate caps or gamma sterilized rack packaging. The foam racks are similar to the packaging normally associated with 15mL tubes (upright with caps attached), but they require about 60% less storage space. The 16mm tube diameter is identical to the diameter of standard 15ml tubes, which ensures further compatibility with centrifuge rotors, etc. In many applications, these tubes have replaced 15ml tubes, dramatically reducing plastic waste, storage space and shipping costs. The potential contamination of pipettor shafts is greatly reduced because the 56mm total tube length (vs. 120mm for standard 15ml tubes) is short enough for standard 1ml or 5ml tips to reach the tube’s conical bottom. The tubes are made of maximum clarity, low-binding virgin polypropylene and are certified RNase & DNase free. Sterile tubes are also pyrogen free. They are sized to be compatible with all Benchmark™ (USA) and standard German-designed equipment, including centrifuges, dry bath block heaters, tube racks and thermal shakers/vortexers (hide)

Capacities from 120g to 250g Sliding pan and cover protects display and keys and prevents load cell damage in transport Smaller size (read more)

Capacities from 120g to 250g
Sliding pan and cover protects display and keys and prevents load cell damage in transport
Smaller size than most pocket scales allows a comfortable fit in your pocket
Piano style mechanical buttons provide positive dependable operation (hide)

• Great for small scale suspension culture or biological reaction culture • 0.22um hydrophobic membrane • Sterile (read more)

• Great for small scale suspension culture or biological reaction culture • 0.22um hydrophobic membrane • Sterile with black graduations and a white writing surface • Available in 15mL or 50mL bulk bags or foam racks

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Axygen® 50 mL polypropylene (PP) Centrifuge Tubes, Conical bottom with Screw Cap, Bulk Packed, Sterile, 25/Sleeve, 500/CaseBlack (read more)

Axygen® 50 mL polypropylene (PP) Centrifuge Tubes, Conical bottom with Screw Cap, Bulk Packed, Sterile, 25/Sleeve, 500/Case

• Black printed graduations and a large white marking spot
• Maximum RCF is 12,000xg
• Sterile, nonpyrogenic and DNase-/RNase-free

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Specially formulated for cold storage to -80 °C Excellent barrier properties to retard evaporation Easily pierceable with (read more)

• Specially formulated for cold storage to -80 °C
• Excellent barrier properties to retard evaporation
• Easily pierceable with pipet tips or robotic probes for sample recovery

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Can be repeatedly frozen and thawed Universal screw threads Vials fit most common rotors Vials fit standard 1-inch and 2-inch (read more)

• Can be repeatedly frozen and thawed
• Universal screw threads
• Vials fit most common rotors
• Vials fit standard 1-inch and 2-inch freezer boxes
• Gamma radiation sterilized
• DNase & RNase free, endotoxin free, and human DNA free
• 2ml self-standing vials have a white writing area and black graduations
• Made of medical grade polypropylene

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• Centrifuge Tubes in Paper or Foam Racks • High-clarity polypropylene • Printed graduations • Large white writing surface (read more)

• Centrifuge Tubes in Paper or Foam Racks
• High-clarity polypropylene
• Printed graduations
• Large white writing surface
• Leak-free flip tops made of polyethylene
• -80°C to 120°C
• Sterilized by gamma irradiation
• RNase/DNase/Pyrogen Free (hide)

Capacities from 200g to 5000g Readabilities from 0.1g to 1g Rugged housing with integral platform ring for stacking and storage Durable (read more)

Capacities from 200g to 5000g
Readabilities from 0.1g to 1g
Rugged housing with integral platform ring for stacking and storage
Durable ABS platform and housing
RF protection for use near cell phones and production areas
AC adapter optional (hide)

0.1cm gap sterile cuvette, Package of 50 Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion (read more)

0.1cm gap sterile cuvette, Package of 50

Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion efficiencies for bacteria, yeast, insect, plant and mammalian cells. Each batch of cuvettes undergoes rigorous testing at several stages during the manufacturing process for engineering tolerances, biocompatibility and sterility. (hide)

0.2cm gap sterile cuvette, Package of 50 Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion (read more)

0.2cm gap sterile cuvette, Package of 50

Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion efficiencies for bacteria, yeast, insect, plant and mammalian cells. Each batch of cuvettes undergoes rigorous testing at several stages during the manufacturing process for engineering tolerances, biocompatibility and sterility. (hide)

0.4cm gap sterile cuvette, Package of 50 Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion (read more)

0.4cm gap sterile cuvette, Package of 50

Our electroporation cuvettes are designed to maximize molecular electroporation and electrofusion efficiencies for bacteria, yeast, insect, plant and mammalian cells. Each batch of cuvettes undergoes rigorous testing at several stages during the manufacturing process for engineering tolerances, biocompatibility and sterility. (hide)