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)
Andwin Scientific 1.5 ml graduated Microcentrifuge tube, CP, red, 500 per pack
1.5 ml graduated Microcentrifuge tube, CP, red, 500 per pack
Electron Microscopy Sciences MacroTubes™ with Snap-Caps, Red
The 5 ml MacroTubes thave all conveniences of standard 1.5 ml tubes but are scaled up for larger volumes. The attached cap provides a tight, leak proof seal from -86 deg C to +80 deg C and can be opened or closed with one hand. The tubes are made of maximum clarity, low-binding virgin polypropylene and are certified RNase and DNase free.
Tubes are sized to be compatible with all Benchmark (USA) and standard German-designed equipment. The 16 mm tube diameter is identical to the diameter of 15 ml tubes, ensuring compatibility.
The potential contamination of pipettor shafts is greatly reduced because the 56 mm total tube length (vs. 120 mm for 15 ml tubes) is short enough for standard 1 ml or 5 ml tips to reach the tube's conical bottom. Feature dual graduations at every 0.2 ml and 0.5 ml.
Color: Red
Research Products International Corp UltraFlux PCR Tubes, Individual Tubes, Dome Caps, 0.2ml Capacity, Assorted Colors, 1000 per Case
UltraFlux PCR tubes have earned a worldwide reputation for the highest and most consistent quality. Tubes are manufactured from a select grade of polypropylene offering exceptional clarity. Dimension and thin wall uniformity are closely monitored to an exacting degree. Attached lids close securely and resist opening during exposure to elevated temperature. Tubes certified free of detectable levels of RNase, DNase, DNA, pyrogens and PCR inhibitors.
Electron Microscopy Sciences Tanner Color-Coded Slides, Yellow, 90 degree
Color-coded microscope slides made by Tanner Scientific.
Color: Yellow
Corner: 90°
Electron Microscopy Sciences Tanner Color-Coded Slides, Pink, 90 degree
Color-coded microscope slides made by Tanner Scientific.
Color: Pink
Corner: 90°
Research Products International Corp Fluorescent Micro-Centrifuge Tubes, Graduated,1.5 ml, 500 per Case
Bright colors provide quick sample identification. Polypropylene Tubes feature external graduations, smooth writing surfaces and a convenient target port for rapid sampling. Withstand temperatures from -100°C to +120°C for use in heating blocks or boiling and freezing applications.
Rated to 20,000 x G.
Available with proprietary NoStick resin to ensure maximum sample recovery.
Temperature range: -80°C to +121°C.
Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
Tubes are autoclavable and supplied in five assorted fluorescent colors: green, orange, pink, yellow and blue.
Bellco Glass, Inc. MicroTube/Ind,0.5mL Natural - Individaully Wrapped
Micro Tube Size: 0.5mlColor: naturalMaterial: homo-polymer polypropyleneCase qty: 100
Andwin Scientific MICROHEMATOCRIT CAPILLARY TUBE
The microhematocrit capillary tubes are made from soda lime glass. These tubes are packaged in plastic vials that have reclosable snap-lock caps to maintain its sanitation. The ends may be sealed using a flame sealing clay or patented caps.
Electron Microscopy Sciences SureSeal S™ Microtubes with Cap and Stop-Pop Clips 2.0ml, Clear
Our SureSeal S microcentrifuge tubes are designed for a broad range of research applications, including enzyme digests, DNA isolation/purification, centrifugation, incubation and general sample/reagent storage. With a variety of design advances, SureSeal S tubes improve sample visualization, safety, stability and overall ease of use.
They are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity. RNase, DNase and pyrogen free.
Color: Clear
Electron Microscopy Sciences Tanner Color-Coded Slides, Green, 90 degree
Color-coded microscope slides made by Tanner Scientific.
Color: Green
Corner: 90°
CELLTREAT Scientific Products 1.5mL Micro Centrifuge Tube, Assorted Color, Non-sterile
All tubes have a frosted marking spot and engraved graduationsAttached flat top cap is easy to open and close with one handColor tubes allow for quick sample identification, or to customize workflows
CELLTREAT Scientific Products 30mL self-standing tubes, non-sterile, attached caps
30mL self-standing tubes, non-sterile, attached caps