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Tubes and racks Microtubes Various microtubes

Various microtubes

4titude Microtubes

• Polypropylene graduated tubes
• Safe-Lock locking system limits the risk of accidental opening
• New design: additional clip on the back of the cap
• Centrifugation up to 20 000 g
• Writing area
• DNase/RNase Free, pyrogens and endotoxins free

Microtube 250 µl and 400 µl

250 µl and 400 µl polyethylene microtubes with attached inner cap.

Conical microtubes 5 ml

• Polypropylene
• For incubating microbiological samples
• For preparing sample pellets
• Can be used from -80 °C to +121 °C
• Autoclavable at 120 °C, 15 psi, 15 minutes
• Frosted zone on the cap and the side
• Graduations in increments of 1 ml
• Black version for light-sensitive samples
• H x ø: 60 x 18 mm
• Can be adapted for rotors for 15 ml tubes (diam. 17-18 mm)
• RNase DNase Free tubes (Art. No. ending with the letter B) can be centrifuged at 14000 rpm

Economical microtubes 0.5 and 1.5 ml

• Polypropylene
• Suitable for all standard applications
• Natural colour
• Watertight
• Autoclavable

Graduated microtubes with frosted area

Standard version or low retention version for maximum sample recovery, excellent reproducibility, ideal for improving the yields.

Sterile microtubes 0.5/1.5 ml

• Sterile microtubes
• Free from RNase and DNase
• Solid reusable box with lid

Low adsorption microtubes

These microtubes have a specific hydrophobic surface that reduces the adsorption of proteins. Their design makes it easy to collect the nucleic acid pellets.

Microtubes without cap

Graduated microtubes without caps.

Microtubes 1.5 ml with Snap-Seal easy opening

• Graduated polypropylene, with writing area
• Can be centrifuged at 20 000 g (max. 35 000 g)
• Cap with writing area
• Excellent compromise between easy opening and closing
• Resistant to baths at 100 °C, autoclavable at 121 °C, can be frozen at- 90 °C
• Excellent transparency

Microtubes with firm closing

• Graduated polypropylene, with writing area
• RNase and DNase free, free from human DNA
• Can be centrifuged at 20 000 g (max. 35 000 g)
• Cap with firm closing that ensures there will be no accidental opening when the microtube is heated
• Autoclavable at 121 °C, can be frozen at - 90 °C
• Excellent transparency

Microtubes 2 ml with skirt

• Polypropylene
• Certified as free from RNase/DNase and pyrogens
• Can be used from - 80° to 120 °C
• Can be centrifuged up to 16 000 g

Microtubes with ''Safe'' closing

• Graduated microtubes
• Flat frosted labelling area on the side and top of the tube
• Safe closing: with audible closing click
• 3 versions: sterile, individual sterile packaging and individual non-sterile packaging
• Sterile and non-sterile versions certified as RNase/DNase free, RNA/DNA and ATP free, and non-pyrogenic
• RCF max: 0.6 ml: 30000 g; 1.5 ml: 24000 g; 2 ml: 25000 g

Fluorescent colour microtubes

Polypropylene microtubes tinted with a ''fluorescent'' colour, graduated, fine cap that can be pierced. The transparency makes it easy to view the contents. Mixed colours: red, orange, yellow, green, blue, purple.

Microtube 1.5 ml Lock Cap

1.5 ml graduated microtube made from transparent polypropylene. Equipped with a safety latch to lock the cap and prevent any accidental opening.

SafeFit secure closure micrtubes

• Made of polypropylene, very transparents for optimum visualization
• Special hooked closure prevents the tube opening accidentally during the incubation phases
• Tight closure keeps evaporation to the minimum

1.5, 5 and 10 ml microtubes with sealed cap

• Operating temperature: -80 °C to +121 °C
• High quality polypropylene
• Graduated
• For applications requiring a better degree of sample safety
• Secure Sample Keep (SSK) incorporates a push fit tamper evident closure. Once closed the user will know if the tube has been opened, either by accident or intentionally, as once the seal is broken the tamper evident ring loosens

Standard microtubes Greiner Bio-One

• Three volumes: 0.5, 1.5 and 2.2 ml
• Made from polypropylene
• The 2.2 ml tube has a cap with a hook to prevent any accidental opening
• Non-pyrogenic, free from DNase, RNase and human DNA

Screw-caps microcentrifuge tube Biostor

• In polypropylene
• O-ring joint cap
• Caps with syringe piercable-port
• Molded-in graduation
• Centrifugable up to 17 000 g
• Temperature range: -196 °C to +121 °C
• Gamma irradiated sterile version: RNase-free, DNase-free, pyrogen-free
• Autoclavable

Tamper-proof microtubes

• Volume from 0.5 ml to 2 ml with or without skirt
• Screw cap with tamper-proof flange
• The sterile tubes are supplied in resealable sachets of 50 microtubes
• To seal the tube, screw completely until the flange fits under the ring of the microtube
• Polypropylene
• Sterilised by gamma rays
• Can be centrifuged up to 17 000 g
• The caps are packaged in a separate sachet and are flat with a natural colour and a red O-ring seal
• Certified as DNase and RNase free

SureSeal Microtubes

• BioClear Polypropylene
• Sterile
• Operating temperature: -90 °C to +121 °C
• Centrifugable at 28 000 g
• Bag with stable bottom
• 10 'stop-pops' included in each bag to lock the tubes in order to prevent accidental opening
• Possibility of injections through the stopper thanks to a thinner area of 2 mm Diameter
• Pyrogen-free
• DNase/RNase-Free

5 ml Tubes with ClikLok cap and screw cap

• In transparent, high quality polypropylene, free of plasticizers, mould release agents or biocidal substances
• Writing area on cap and tube
• Graduated every 0.5 ml
• Centre of the cap designed for puncture with a needle; once perforated, the opening can be useful to evacuate the internal pressure during heating
• Centrifugeable up to 25,000 g
• Autoclavable open 121 °C for 20 min.
• Temperature resistant from -196 °C to +121 °C (not resistant to liquid nitrogen)

SnapTwist microtubes®

• All the advantages of the screw cap microtube but saves time when closing
• Polypropylene tubes, HDPE caps
• Conical bottom
• Centrifugal up to 20,000 g for non-skirted tubes and 17,000 g for skirted tubes
• Operating temperature: -90 °C to 100 °C
• Transparent surface for content viewing
• The SnapTwist® cap provides a tight seal by simply clipping the cap on
• To remove the cap, simply unscrew 1/4 turn
• DNase, RNase, DNA free

5 ml and 10 ml SuperClear tubes™

Ideal for the storage and transport of infectious substances (category A) and biological samples (category B; UN3373).

Screw cap microtubes

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