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Tubes
Lab Tubes for Reliable Sample Handling
MIDSCI™ offers a full range of tubes designed for precision, durability, and contamination control in life science and clinical research workflows. From centrifuge tubes and culture tubes to PCR-ready options and blood collection tubes, our selection ensures sample integrity for every application.
Our quality tubes are built for reliability, featuring polypropylene, polystyrene, and borosilicate glass options for strength and performance. With more choices for PCR, assays, and molecular testing, plus accessories like centrifuge supports and serum separators, MIDSCI™ helps streamline your workflow.
Choose from sterile or non-sterile tubes, secure screw caps, and options designed for specific testing needs, all ensuring accurate results and safe sample storage.
Shop now or contact our experts to find the perfect tubes for your protocols.
Locking Microcentrifuge Tubes
- Secure - Maintains sample integrity with locking cap which prevents accidental cap opening and evaporation during centrifugation.
- Versatile - Single use tubes for laboratory procedures including centrifugation, boiling, incubation, freezing and sample storage
- Quality - Tubes are made from optimally clear USP Class VI medical grade polypropylene
- Certified - Manufactured in a class 100,000 cleanroom and are certified to be free from RNase and DNase, Human DNA, Pyrogens, PCR Inhibitors, and ATP.
- Ease of Use - Tubes feature graduations, writing area, pierceable cap, are autoclavable, and are packaged in zip, re-closable bags.
- Single piece lid and tube available in conical and self-standing bottoms
- Tab on lid enables convenient one-handed opening
- Lid audibly snaps closed, and opens with a "pop!" so you know when it is sealed
- Ideal for sample storage, collection, and experimental procedures
15mL and 50 mL screw cap centrifuge tubes that are now available in individual sterile packets. Individual packets eliminate the worry of whether or not tubes in an already opened bag are still sterile and creates an ease of not having to fumble around with open bags or racks of 50 tubes. These are sterile right up until the time you open the convenient easy peel package.
The conical 15ml and 50ml centrifuge tubes are made of premium polypropylene for clarity and centrifugal strength. Tubes and caps may be frozen at temperatures as low as -86°C. The maximum centrifugal force is 12,000xg for the 15ml tubes and 15,000xg for the 50 ml tubes*. Caps have a flat top surface for easy marking and labeling.
- Sterile, individually wrapped
- RNase, DNase, and Pyrogen free
- Easy peel wrappers
- Flat, markable screw caps
ITEM # |
TUBE SIZE |
DESCRIPTION |
QTY |
MID2615 |
15mL |
Individually wrapped, sterile, PP |
300 |
MID2650 |
50mL |
Individually wrapped, sterile, PP |
300 |
SuperClear® Screw Cap Microcentrifuge Tubes
- SuperClear® tubes have integral molded in seals instead of O-rings than can dislodge.
- These tubes and caps can be reliably autoclaved for 15 minutes at 122° C.
- USP Class medical grade resins and packaging for all lab uses.
Reliable Sealing for Freezing and Storage
SuperClear® Screw Cap Microcentrifuge Tubes with molded-in elastomeric seal are ideal for any sample processing application. Excellent for frozen storage or when working with hazardous or valuable materials.
Tubes and caps are autoclavable. Tubes can be centrifuged to 20,000 RCF.
Available in 0.5mL, 1.5mL, and 2.0ml sizes in both conical and freestanding versions. 2.0ml and 1.5ml Tubes have a side writing surface and graduations on some versions.
All packaged sterile versions are sterilized with a validated and approved ISO 11137 method. Freezable to -80°C.
We suggest purchasing PR1MA Microtubes.
Contact your rep or email tech@midsci.com for more information.
- Low binding to protect sample integrity
- -80°C to 121°C, 24,000 x g
- 100% Virgin Polypropylene
- Side Gated - No More Sore Thumbs!
- DNase/RNase-Free, non-sterile, natural
New sterile microtubes from MIDSCI are manufactured under clean room conditions, using only BioClear co-polymer, an advanced polypropylene that maximizes clarity, centrifugal strength (tested up to 28,000xg) and the usable Temp Range (-90°C to +121°C).
The oversized tube cap (with frosted marking surface), combined with the unique ring & groove closure, enhances the security of the liquid-tight seal, while minimizing the required locking forces for a more ergonomic opening/closing of the tube caps.
All tubes are RNase, DNase and pyrogen free.
- Sterile comes standard - by electron beam radiation
- Self-Standing bag - with gusseted bottom
- Stop-Pops supplied - 10 cap locks in every bag
We suggest purchasing PR1MA PCR Plastics.
Contact your rep or email tech@midsci.com for more information.
- Ultra-thin and consistent wall thickness for precise thermal transfer
- Full-length insertion cap design prevents sample evaporation
- Made of 99.9% pure virgin polypropylene
- Optical flat cap versions feature ultra-clear flat caps, ideal for real-time PCR, fluorescence and luminescence assays; offer light transmittance that is 75% higher than with standard strip caps
- Certified DNAse/RNAse, and pyrogen-free
- Extremely low-binding polymer
- Exceptional clarity
- Certified DNAse/RNAse, nucleic acid, and pyrogen-FREE
- Boil-proof
- Autoclavable
- Larger cap for easy labeling
- Pierceable cap
- RCF: 20,000 x g
- -176°C to 121°C
The microtube opener helps to ease fatigue when opening and closing large volumes of microtubes.
- Dimensional uniformity for superior thermal transfer
- AVST-01 flat caps are optically clear and ideal for qPCR
- Certified DNAse/RNAse, nucleic acid, PCR-inhibitor, and pyrogen-FREE
Please give us a call for a sample!
- Tube Characteristics
- 0.1mL, low profile
- Easy open - easy close
- Extreme Uniformity (EU) Tube Design
- Uniform wall thickness ensures consistent even heating
- Thin wall-bottomed tube for rapid heat transfer
- Pairs with EU âSealing Ring Bandâ designed caps
- Caps are significantly easier to apply and remove -- Repetitive Strain Injury (RSI) Friendly.
- Significant reduction in evaporation due to a wider sealing area.
- Certified DNA, DNase, RNA, RNase and pyrogen-free
Order # |
Description |
B79601 |
Pryme PCR Ergonomic 8-Strip Tubes, 0.1mL, Low Profile, Natural, 120/cs |
B79609 |
Pryme PCR Ergonomic 8-Strip Tubes, 0.1mL, Low Profile, White, 120/cs |
B57801 |
Pryme PCR Ergonomic 8-Strip, Optical Flat (V2) Caps, Natural, 120/cs |
B79701 |
Pryme PCR Ergonomic 8-Strip, Optical Flat (V1) Caps, Natural, 120/cs |
C79701 |
Pryme PCR Ergonomic 8-Strip, Semi-Domed (V1) Caps, Natural, 120/cs |
Thinwalled 0.2ml flat-top tubes with integral cap are suitable for use in all thermal cyclers with a 0.2ml block format.
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