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Test Tubes and Racks
From test tubes and racks to the labels and boxes you’ll use them with. MIDSCI has got your needs covered.
MIDSCI has a wide assortment of test tubes, including top-notch centrifuge tubes your research depends on. We carry everything from sterile centrifuge tubes that we promise won’t buckle during spins to specialty centrifuge tubes that are completely blacked out to preserve your light sensitive compounds.
We also have freezer racks and autoclavable racks, stackable storage boxes and freezer boxes, general storage containers and cryogenic storage refrigerators and tanks.
And let’s not forget the labels! Wash-off labels, removable labels, and labels that will never come off (if you need that).
There are so many other quality choices and options for all of these products.
Research Essentials 2024 Promo!
For a limited time, Buy any ProSeries™ Centrifuge Tubes and get a Free BenchBin 3L™ (A8403B-VF). See flyer for details.
All promotions are valid while supplies last. Prices are subject to change without notice.
Valid 09/01/24 – 12/31/24. Use Promo Code #RE2024
ProSeries™ High Performance Centrifuge Tubes
MTC Bio’s new ProSeries™ Centrifuge Tubes offer maximum performance and a wide range of innovative features. ProSeries™ Tubes feature a 20,000 × g RCF rating, an industry-first temperature indicator patch, and Hi-Viz™ Graduations that are recognizable at any viewing angle. Marked at both their maximum nominal capacity, as well as their maximum freeze volume, these tubes have been designed with a focus on environmentalism and waste reduction. Tubes are marked with standardized recycling information and are available in Eco-Plastic fold-flat racks rather than traditional styrofoam racks.
The flat, markable screw caps feature high precision threads that make them easy to open with one hand without compromising the 95kPa rated leak-proof seal.
- 20,000×g Max RCF Marked Directly on Tube
- FreezeTech™ temperature Indicator Changes Color at 0°C
- Hi-Viz™ Graduations, Including Maximum Freeze Line
- Eco-Plastic Racks and/or Resealable Zip Bags
- E-Beam Sterilized (SAL 10-6)
Specifications
| Max RCF* | 20,000 × g |
| Temp Range | -80°C – 120°C |
| Material | Tube and Cap: Polypropylene |
| Leak-Proof | Up to 95 kPa |
Latex, TE, BSE, Endotoxin Free
Medical Grade PP conforms to FDA 21CFR (USP Class IV)
Produced in Class 100,000 Clean Room
- 16 x 0.5ml and 24 x 1.5/2.oml on one side
- 60 x 0.2ml tubes on the other side
- Slip racks together
- Lock for bigger workstation
- Stack for storage
- Slide into standard freezer racking
- Polypropylene, autoclavable with care
- Supplied as unit consisting of 4 racks with 2 lids
- Alpha-numerical inscription on the top of the rack to identify your samples
- A convenient form
- Heat resistant autoclavable material
- Collapsible for storage: TPP racks with the "click" system are quickly assembled and disassembled.
- Rack holds (18) 15 mL tubes, (10) 50 mL tubes, or a combination of each size.
Please call us for sample!
- Designed for convenience & versatility, this rack can be used while you are working or as a storage rack.
- It includes a lid and can accomodate 32 x 0.2 ml PCR tubes, 24 x 1.5/2.0 ml & 16 x 0.5 ml microtubes.
- Tube wells are alpha-numerically matrixed with raised bold type for quick identification.
- If you use cycle plates, 8 or 12 tube strips, or lage quantities of 0.2 ml PCR tubes, the WRI-4A is for you.
- Four retainer clips hold the tray firmly in place, yet allow fast and convenient removal when necessary.
- Available with a clear lid and five flourescent colors: blue, green, orange, pink, yellow, or assorted.
Forensic MicroSpin
- Forensic MicroSpin is a valuable device for the extraction of DNA from crime scene samples.
- Forensic MicroSpin is specifically manufactured to prevent DNA or RNA contamination of the device prior to use.
- The receiver tube can be capped to protect the sample for storage or freezing
Spec and Instructions:
- The device has a filter unit, and a 2ml graduated micro centrifuge tube with an attached cap.
- The filter unit has an integral perforated bottom that filter acts like a strainer and allows fluids to pass but retains small cloth samples in the filter unit.
- A cloth sample from the crime scene is cut into small pieces and inserted in the filter unit.
- Add appropriate solvents or buffers to the cloth sample in the filter unit that will permit extraction of DNA.
- The filter unit is then placed into the 2ml microcentrifuge receiver tube, and the entire assembly is centrifuged in a microcentrifuge as indicated in the DNA extraction protocol being used by the forensic laboratory.
- Following centrifugation, the filter unit is removed from the filtrate receiver tube, and the cellular debris in the bottom of the tube can be DNA fingerprinted by the forensic technician.
- Maximum centrifugal force is 20,000 x g. Non-Sterile.
- Includes Filter Unit & 2.0ml Receiver Tube
These Items are Back in Stock!
- Sterile
- Certified DNAse, RNAse, pyrogen, and DNA-free.
- Both cap and tube made of polypropylene; ensures secure seal at all temperatures
- Super fast 1¼ turn thread design
- Virtually unbreakable
- Graduated with large white marking area
- Excellent clarity makes sample easy to see
- Packaged in tamper-proof, resealable bags
- Colored cap inserts available in multiple colors
- Pair with the IP Series, EX series and IN series CryoTube
|
IP Series |
EX Series |
IN Series |
Storage conditions: |
LN2 vapor phase only |
LN2 vapor phase only |
LN2 vapor phase only |
Cap threading: |
external |
external |
internal |
Seal type: |
lip |
silicone washer |
silicone washer |
Max RCF: (round bottom tubes only) |
17,000 x g |
17,000 x g |
17,000 x g |
Please give us a call for a sample.
Due to extreme circumstances the products on this page have long lead times.
Try the TPP Cryotube to meet your needs fast!
This series of tubes is available either plain or with printed graduations and white marking area for sample identification. The caps do not have the attachment loops for users who prefer to remove the caps completely from the tubes when filling or sampling. These microcentrifuge tubes have all the other fine features stated in the general description. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Skirted tubes can be centrifuged up to 17,000g.
Will withstand temperatures from -196 °C to +121 °C.
Tubes and caps (with CMT as part number) are certified RNase, DNase, DNA and Pyrogen free.
Polycarbonate Cryo or Freezer Boxes
New ultra-low temperature storage boxes are designed to hold 1.2 mL to 2.0 mL cryogenic storage vials.
- Convenient hinged lid
- Unique barcode on every box
- Includes drainage slots for LN2
- Fully autoclavable and withstand temperatures ranging from -196° to +121°C.
- Compatible with all standard 5.25 inch (133 mm) freezer racks.
- Clear lids are hinged.
- Printed indexing for sample identification purposes.
An excellent and long-lasting replacement for cardboard boxes.
Made of extra strong polycarbonate, these durable cryogenic storage boxes are designed to be used at temperatures from -190°C to +121°C and are autoclavable. Different models are available to accommodate either 81 or 100 CryoTubes from 1ml to 5ml.
A transparent lid allows the user to see the contents of the box, and is keyed to the base to prevent misalignment. The surface of the lid is printed with a numbered grid and can be written on using markers for better inventory control. The boxes are stackable and also compatible with metal freezer racks.
CSB225 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB481 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 4.0ml
CSB281 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB581 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 5.0ml
CSB2100 Series: For Use With IN Series CryoTubes Only from 1.0ml to 2.0ml
Centrifuge Bottles
- Centrifuge Bottles have a rigid body for low to moderate speed centrifugation of biological and chemical samples
- High quality polycarbonate and polypropylene have excellent chemical resistance
- Centrifuge Bottles are reusable and autoclavable
Polypropylene
- Translucent walls provide visibility of contents
- Bottle must be filled 75% of total capacity for maximum results
Polycarbonate
- Seal cap has extended lip to facilitate removal from rotor, and gripping ridges for easy opening and sealing
- Bottles include molded graduation lines
- Bottles should be filled to 80% of total capacity for maximum results
PerformR® 175 and 225 mL Centrifuge Tubes
- Available in 175 mL and 225 mL volumes
- Fit standard cushions and rotors of floor model and benchtop centrifuges
- Outside dimensions of the 175 mL tube is 61 x 117 mm
- Outside dimension of the 225 mL tube is 61 x 137 mm
- Spins to 8,000 x RCF
- Autoclavable (122°C) and Freezable (-80°C)
Large centrifuge tubes are perfect for clarifying large volume solutions or concentrating live cells in tissue culture. Made from pure pre-tested medical-grade resins to ensure the integrity of your work. Each lot is tested and certified free of RNase/DNase, Endotoxins, and is non-pyrogenic. Resins are pre-tested, and are free of ATP, Oleamide, DiHEMDA, and Phthalates. These tubes come in unique balanced packages of 2 tubes, so you don’t have to worry about resealing bags or re-sterilizing these tubes. They also include our exclusive caps with an integral elastomeric sealing ring that eliminates leaking. Sterile tubes have been sterilized with a validated medical-grade process using radiation.
| MIDSCI # | VWR # |
| 3080-820-000-9 | 89218-280 |
| 3080-825-000-9 | 89218-282 |
| 3081-820-000-9 | 89218-284 |
| 3081-825-000-9 | 89218-286 |
The Argos Pellet Mixer is a lightweight battery powered hand held homogenizer that can be used with disposable pestles, mixers and micro tubes. Cell tissue and pellets are completely homogenized within seconds by means of a high speed vortexing action. Greatly reduces hand fatigue. Comes complete with 2 "AA" batteries and Pestle/Mixer adapter.
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