Search Results for rings

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Ultra-Clear Resin Large External Graduations Packaged in Resealable Bags RNase-, DNase-, and Endotoxin-Free FDA CFR 21 compliant These tubes are made from an ultra-clear resin that allows you to easily view the contents. They feature universal screw threads for use with most popular brand screw caps. Low-profile caps include an ethylene propylene O-ring, ensuring a secure seal. Tubes also feature large external graduations and a smooth surface for applying labels. Tubes fit most common rotors. Tubes and caps are autoclavable at 122°C and freezable to -90°C. Sterile tubes are radiation sterilized. Certificate available to

Ultra-Clear Resin Large External Graduations Packaged in Resealable Bags RNase-, DNase-, and Endotoxin-Free FDA CFR 21 compliant These tubes are made from an ultra-clear resin that allows you to easily view the contents. They feature universal screw threads for use with most popular brand screw caps. Low-profile caps include an ethylene propylene O-ring, ensuring a secure seal. Tubes also feature large external graduations and a smooth surface for applying labels. Tubes fit most common rotors. Tubes and caps are autoclavable at 122°C and freezable to -90°C. Sterile tubes are radiation sterilized. Certificate available to

Ultra-Clear Resin Large External Graduations Packaged in Resealable Bags RNase-, DNase-, and Endotoxin-Free FDA CFR 21 compliant These tubes are made from an ultra-clear resin that allows you to easily view the contents. They feature universal screw threads for use with most popular brand screw caps. Low-profile caps include an ethylene propylene O-ring, ensuring a secure seal. Tubes also feature large external graduations and a smooth surface for applying labels. Tubes fit most common rotors. Tubes and caps are autoclavable at 122°C and freezable to -90°C. Sterile tubes are radiation sterilized. Certificate available to

For Use with Most Pipettors Barrier aerosol tips incorporate a special high recovery polyethylene filter that traps aerosols and prevents cross contamination by keeping the pipettor barrel clean. Graduated tips have graduations at 2 and 10µL. Extended length tips feature a solid ring at the top mounting port, which prevents the pipettor from touching the sides of microtubes and reduces the potential for contamination. Tips are free of RNase, DNase, endotoxins, human DNA, and metals. Sterile tips are gamma-irradiated to guarantee product sterility. Autoclavable at 121°C (250°F) at 15psi for 15 minutes.

For Use with Most Micropipettors Extended length tips allow you to reach the bottom of most 0.65mL microtubes. The top mounting port features a solid ring that prevents the pipettor barrel from touching the sides of microtubes, reducing the potential for contamination. The tips have an unbeveled, ultrafine dispensing end to allow the dispensing of sample volumes below 1µL. Low-binding tips feature a modified polypropylene resin that limits the adhesion of cells, rDNA, and other viscous materials. All tips are RNase- and DNase-free. Low-binding tips are also free of protease and human DNA.

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per

Autoclavable and Freezable Color Codable DNAse- and RNAse-free These clear polypropylene tubes are ideal for sample processing applications. Excellent for freezer storage or secure sample handling. Screw caps incorporate silicone O-rings for a leakproof seal and accept color-coded inserts. Inserts snap into the top of the cap and create a flush surface. Tubes are available with standard caps or loop caps, which tether the cap to the tube. Caps and tubes are steam autoclavable. Sterile tubes are gamma irradiated. Ordering Information: Sterile tubes are packed 50 per bag, 10 bags per