Microtubes
Single-use containers designed to hold microliter to milliliter quantities of liquid. Products may be sterile/non-sterile, come with or without a variety of caps (screw, tether, snap), and may be suitable for use in microcentrifuges.
High quality standard snap cap microtubes, or microcentrifuge tubes, are essential for the safe processing of low to medium sized sample volume applications in clinical chemistry, biochemistry and molecular biology. Ideal for protein research, mass spectrometry, protein array, sample preparation, microcentrifugation and sample storage, they are available in a variety of colours, including amber and black for light sensitive samples.
The snap cap provides a safe, liquid-tight seal and some flat top caps include a needle insertion spot. Some microtubes are also available with additional safety lock snap caps to minimise sample loss during the centrifugation process and to provide added security when working with samples that are radioactive or which pose a biohazard.
Snap Cap Microtube properties
Available as sterile or non-sterile, polypropylene microtubes can also feature low binding properties to reduce protein and nucleic acid loss and hence better sample recovery.
- Can withstand forces up to max. RCF 30,000xg
- Are available sterile or non-sterile
- Are available with low binding properties, reducing protein and nucleic acid losses during centrifugations
- Available RNase/DNase, DNA-free and non-pyrogenic
- Typically made from durable autoclavable polypropylene for reusability and often graduated with a writing patch
- Available in a variety of colors, including amber and black for light sensitive samples
- Tube bottom shapes include conical and skirted (self-standing)
Bellco Glass, Inc. 0.6ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 50/bag, 750/pk, 7500/cs
0.6ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 50/bag, 750/pk, 7500/cs. centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagents. • USP VI grade polypropolyne material, free from heavy metal• RCF: 30000 x g• Endotoxin level: <0.1EU• Clear graduations and frosted marking area• Special safe lock cap design provides secure lid sealing• Easy opening and closing• Temperature range: -80℃ to +121℃• DNase/RNase free• Tubes are autoclavable at 121°C (250°F), under 15psi for 10–15 minutes with drying. Remove from autoclave immediately. Excessive exposure to autoclaving heat may cause warping or decreased structural integrity. • Also available as pre-sterilized
Bellco Glass, Inc. 5ml Centrifuge Tubes, Clear, Round Bottom, Snap Cap, non-terile. 200/pk, 2000/case
5ml Centrifuge Tubes, Clear, Round Bottom, Snap Cap, non-terile. 200/pk, 2000/case. centrifuge tubes could be commonly used to collect cells and separate biomacromolecules by centrifugation in biochemistry and other biological fields. They can also be used to store photosensitive samples and special chemiluminescence reagents. • USP VI grade polypropolyne material, free from heavy metal• RCF: 30000 x g• Endotoxin level: <0.1EU• Clear graduations and frosted marking area• Special safe lock cap design provides secure lid sealing• Easy opening and closing• Temperature range: -80℃ to +121℃• DNase/RNase free• Tubes are autoclavable at 121°C (250°F), under 15psi for 10–15 minutes with drying. Remove from autoclave immediately. Excessive exposure to autoclaving heat may cause warping or decreased structural integrity. • Also available as pre-sterilized
Midwest Scientific 1.5ML MICRO TB NS RAINBOW 500
PR1MA Microcentrifuge Tubes; 1.5ml; 500/pk; non-sterile, Cap Style: Snap small cap boil proof;Temp Range:-80C-121C; Assorted colors; Midwest Scientific mfg# PR-MCT15-RB
Active Motif Sonication Tubes / Caps, 1.5 ml polystyrene
Because polystyrene transfers sonic wave energy much more efficiently than polypropylene, Active Motif highly recommends that its Polystyrene Sonication Tubes be used with the Q8000R Sonicator. Use of polypropylene tubes in indirect sonication has been shown to reduce the extent to which the chromatin is sheared.
Dot Scientific 1.7ML MICCENT TUBE 500/PK RBW
Research Grade Microcentrifuge Tube 1.7mL, Assorted, 500/Pack
Chemglass Life Sciences Nest 3 mL sterile transport tubes with caps on, 50/pk (CGN-4742-03)
Nest 3 mL transport tubes with caps on are sterile, self-standing polypropylene tubes designed for secure specimen transport and short-term storage. Manufactured in cleanroom conditions and sterilized by electron beam (SAL 10^-6), they are RNase-, DNase-, and pyrogen-free. Typical packaging is 50 tubes per pack, 1,000 tubes per case.
- Capacity: 3 mL.
- Material: USP VI polypropylene tube; HDPE cap.
- Sterilization: electron beam, SAL=10^-6.
- Packaging: 50 per pack; 1,000 per case.
- Temperature range: approximately -196°C to 121°C.
- Cleanliness: produced in 100,000-level clean workshop; RNase-, DNase-, and pyrogen-free.
- Features: self-standing design and excellent sealing performance with no leakage at -95 kPa negative pressure.
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Green
1 5mL Graduated Microcentrifuge Tube Green
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Clear
1 5mL Graduated Microcentrifuge Tube Clear
Thomas Scientific 1 5mL Graduated Microcentrifuge Tube Large Cap Red
1 5mL Graduated Microcentrifuge Tube Large Cap Red
Sarstedt Inc Reaction tube, 2 ml, PP, 500/pack
2mL Reaction tubes have an attachedd land and feature moulded graduation and frosted writing space.