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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.
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. 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.
Interlocking on all sides!
Our user friendly cube rack is a must for any laboratory. It accommodates (4) 50mL tubes, (10) 15mL conical tubes, (12) 12 x 75 or 12 x 100 tubes, or (16) 1.5 to 2.0mL microcentrifuge tubes. Polypropylene racks slide together, allowing you to work with different tubes on as many connected racks as desired. Autoclavable. Available in natural, green, pink, yellow, or assorted colors (one each of blue, green, yellow, orange, and pink). Rack measures 4 1/4 x 4 1/4 x 4 1/2". Packs of 5
50 & 100-Place Freezer Storage Boxes
- With attached hinged lid
- Holds 1.5 & 2.0 mL microtubes some 1.2 mL cryo vials
- Made of polypropylene
- Freezable (-80°C)
- Autoclavable (122°C)
These freezer boxes are designed to hold 1.5 mL and 2.0 mL tubes and some 1.2 mL cryo-vials. Convenient hinged lid and snap-lock closure make these boxes very versatile in any lab. Alpha numeric labeled grid makes identifying contents simple. Indented lids can be labeled. Autoclavable (122°C) and freezable(-80°C). Made of polypropylene.
Assorted colors include red, orange, yellow, green, and blue.
MIDSCI # |
VWR # |
2708-220-000-9 |
16466-018 |
2708-229-000-9 |
16466-020 |
2709-220-000-9 |
16466-022 |
2709-229-000-9 |
16466-024 |
100 Place Microtube Storage Box
- Polypropylene boxes withstand freezing (to -80ºC) and autoclaving
- The 3-point hinge maintains its integrity during repeated use
- A positive catch keeps the lid securely fastened
- Alpha-numeric indexing is printed inside the boxes for easy sample ID, and the clear lid allows visibility even when the lid is closed
- Boxes are available in a variety of colors for coding samples and hold one hundred 1.5/2.0 mL tubes, cryovials or chromatography vials
- Measure 42 x 142 x 55 mm
- A solid black box is available for light sensitive samples
CryoCommand
Ideal solution for replacing ice baths. Avoids the mess and hassle of
consumables while providing superior temperature stability and
uniformity.
- Provides low temperature protection for biological samples
- Choice of Cryo-Cores for different storage temperatures
- Highly durable and suitable for frequent and repeated use
- Ice and Consumable free solution for easier workflow
- Applicable to a variety of different Tube Modules
- Holds multiple boxes of sample or vaccines
- Easy to Clean and Disinfect
CryoCommand comes with a high quality EVA pan and 6 Cryo-Core units which are rechargeable in your ULT Freezer. Works with a variety of Tube Modules. Provides superior temperature stability to ice.
Freezer Boxes for 5mL MacroTubes®
- Attached hinged lid
- 5 x 5 version for 5 mL Snap-Caps
- 6 x 6 version for 5 mL Screw-Caps
- Alpha-numeric coding
- Polycarbonate box fits 25 x 5mL tubes
· Polycarbonate box usable temp range is -196° to +121°
MTC Bio's 5mL MacroTube® Cardboard Freezer Boxes are made of recyclable material, with a liquid-resistant outer coating. They are shipped fully assembled and are available in a 5×5 version that holds 25 x 5 mL Snap-Cap tubes or a 6×6 version that holds 36 x 5mL Screw-Cap tubes. Each box has liquid nitrogen drainage slots and numbered grid markings in almost every conceivable location (top, bottom, sides, etc.).
Cryogenic Boxes with Hinged Lid
- Polycarbonate, withstand -196°C
- Convenient hinged lid
- Includes drainage slots for LN2
Item | Description | Dimensions |
R2281 | Cryo storage box, 81 place (9 x 9), polycarbonate, with hinged lid | 5.25 x 5.25 x 2 in. |
MID2100 | Cryo storage box, 100 place (10 x 10), polycarbonate, with hinged lid | 5.25 x 5.25 x 2 in. |
C2581 | Cryo storage box, 25 place (5 x 5), polycarbonate, with pull-off lid | 5.25 x 5.25 x 2.75 in. |
TPP Cryo Box
- Intended for storage of samples in a freezer
- Easy "one-handed" use lids
- Polypropylene
- 133 x 133 x 45 mm
- 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
- 4 separate, interlocking, different color racks
- Holds multiple 0.2ml tubes and plates, 0.5ml, 1.5/2.0ml, 15ml and 50ml tubes
- Polypropylene, autoclavable
TPP Tube Racks
- Alpha-numerical inscription to identify your samples
- A convenient form
- Heat resistant autoclavable material - racks need to be disassembled when heat treated
- Collapsible for storage: TPP racks with the “click” system are quickly assembled and disassembled. They show no inhibitory burrs on the insertion holes
This item has been discontinued by the manufacturer and is no longer available.
Please contact your trusted MIDSCI Lab consultant or call customer service for assistance.
LiteSafe™ Centrifuge Tubes
These tubes are completely opaque, therefore protecting even the most light sensitive compounds. Midsci LiteSafe™ tubes eliminate the inconvenience of fitting tubes with aluminum foil to protect samples. Ideal for use with fluorescent probes or ethidium bromide.
Disposable polypropylene tubes and caps with recessed lid to prevent leaking. Frosted writing surface allows for permanent identification and labeling. Autoclavable to 122°C and can be stored in freezers to -100°C.
RCF values: 15mL, 8,400g
Nest 250 and 500 mL Centrifuge Tubes
The 250mL and 500mL centrifuge tubes can process a large number of samples
at one time and are suitable for separation and harvest of large cells,
supernatants, bacteria, yeast and tissue samples, therefore they are widely
used in the field of life sciences and clinical experiments and can meet
the requirements of biological analysis.
Product Features
- The unique sealing structure design of the cover provides a two-way security to guarantee seal ability.
- The thickened design of the conical bottom increases the maximum centrifugal limit.
- Max. centrifugal limit 7000xg.
- Tolerable temperature -80°C to 120°C.
- The clear scale is convenient for data reading.
- No pyrogens, sterile, no DNARNA.
- Electron beam sterilization, SAL=10-6
Application Areas
Separation of sediments after chemical reactions for harvest and
application.
Harvest of biomacromolecules, inorganics and organics.
In biochemistry and other biological fields, usually used to
centrifuge and collect a large volume of cells, biomacromolecules and
supernatants.
Packaging Specifications
Cat. No. |
Description |
Packaging |
622001 |
250 mL
Centrifuge Tube, Sterilized |
6 pcs/pack, 102 pcs/case |
623001 |
500 mL
Centrifuge Tubes, Sterilized |
6 pcs/pack, 36 pcs/case |
622002 |
250 mL
Centrifuge Tubes Packed in the Rack, Sterilized |
6 pcs/rack, 24 pcs/case |
623002 |
500 mL
Centrifuge Tubes Packed in the Rack, Sterilized |
4 pcs/rack, 24 pcs/case |