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)
Electron Microscopy Sciences Film Sleeve Frosted Sealed Flap, 5 x 7"
Completely transparent polyethylene storage sheets fits all U.S. standard 3-ring binders: 8 1/4"x1 1/4". Convenient. Offers good protection for your valuable negatives and prints.
Size: 5 x 7"
Sarstedt Inc 0.5ml Loop Screw Cap Micro Tube. Conical Base, 500/Pack
0.5ml Loop Screw Cap Micro Tube Conical Bottom Skirted Writing Block O-Ring Cap
CELLTREAT Scientific Products TUBE ONLY, 2.0mL Screw Top Micro Tube, Conical Bottom, Graduated, Non-sterile, 1000/CS
CELLTREAT Scientific Products 0.5mL Screw Top Micro Tube Only, Conical Bottom, Graduated. High temperature resistivity range--shatter/crack resistant and ideal for boiling. Easy 3/4 turn to open and close. Caps are available separately in various colors for easy identification and color-coding. All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match. Grip band tubes feature ribs that provide exceptional gripping surface and lessen movement during centrifugation. Manufactured from high clarity virgin polypropylene. Temperature range of -196¿C to 121¿C (not for immersion in liquid nitrogen). Max RCF: 20,000g. RNase/DNase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged non-sterile, 500/re-sealable bag, 1,000/case.
Andwin Scientific MCT 400UL W/CAP 1000/PK
The Microcentrifuge Tubes With Caps by Evergreen Scientific are compatible with all standard microcentrifuges and cover a range from 250 to 2.0 mL. This product is constructed with polyethylene tubes that can withstand force to 6,000 g. The tubes are free of latex. It is sold in a pack of 1000.
Alkali Scientific CellPro™ 0.6mL Microcentrifuge Tubes, Lock Cap, Clear, Conical, DNase, RNase & Pyrogen Free, 1000/Pk, 10000/Cs
Our 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 polypropylene material, free from heavy metal. RCF: 30,000 xg. Special safe-lock cap design provides secure lid sealing. Clear graduations and frosted marking area. Easy to open and close. Autoclavable. RNase free, endotoxin level less than 0.1EU.
Alkali Scientific ASI™ Blood Separation Tube, PP, Conical, Sterile, 15mL, 500/Cs
ASI™ Blood Separation Tube is a product that facilitates the separation of peripheral blood mononuclear cell (PBMC) from the blood. The filter inside the tube prevents mixing of the PBMC, lymphocyte and pellets. • Simplify injection of Separation media or blood samples • Fast separation • Prevent the pellets from mixing after removal ▪ Non-cytotoxic▪ Non-pyrogenic▪ DNase / RNase – free▪ Human DNA – free
Zymo Research Corporation 2.0 mL U-bottom Clear Tube, with caps, 50 pack
Available as V-bottom or U-bottom tubes provided with caps.
Alkali Scientific ASI™ Blood Separation Tube, PP, Conical, Sterile, 50mL, 300/Cs
ASI™ Blood Separation Tube is a product that facilitates the separation of peripheral blood mononuclear cell (PBMC) from the blood. The filter inside the tube prevents mixing of the PBMC, lymphocyte and pellets. • Simplify injection of Separation media or blood samples • Fast separation • Prevent the pellets from mixing after removal ▪ Non-cytotoxic▪ Non-pyrogenic▪ DNase / RNase – free▪ Human DNA – free
Andwin Scientific MICROCENTRIFUGE TUBES,2ML,500/
Disposable Microcentrifuge Tubes,2ml,assorted colors,pk/500
Sarstedt Inc 1.5ML SCREW CAP MCRTUBE 500/PK
Screw Cap Micro Tube, 1.5 ml, PP, without smear edge, with knurls, without closure, no print, sterile, 500 pcs./double bag.
USA Scientific Inc 1.40 mL non-coded U-bottom push cap tube, refill carrier-96
1.40 mL non-coded polypropylene push cap U-bottom tube (without cap) in refill carrier-96, 10 refills of 96 (960 tubes)
Sklar Instruments Pin Cutter Sklar Microscopy Surgical 1/EA
Pin Cutter Sklar Microscopy Surgical 1/EA