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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.
- Snug-fitting lid prevents accidental separation if dropped
- Use in mechanical freezers or liquid nitrogen tanks to –196°C
- Constructed of sturdy cardboard with moisture-repellent coating
- Designed with small holes on the bottom to allow for drainage
Tubes Held | 64 |
Tube Size | 0.2 mL PCR |
Max Tube Dimensions | 14.6 mm |
Lowest Set Temperature (° C) | -196 |
Color | White |
Height (in) | 1 |
Length (in) | 3 |
Width (in) | 3 |
Height (cm) | 2.54 |
Length (cm) | 7.6 |
Width (cm) | 7.6 |
Description | Cardboard Freezer Box, 3" x 3" x 1"; with 64-Place Divider for PCR Tubes |
Cardboard Freezer Box, 5-1/4" x 5-1/4" x 1"; with 196-Place Divider Specifications:
Tubes Held | 196 |
Tube Size | 0.2 mL PCR |
Max Tube Dimensions | 8 mm |
Lowest Set Temperature (° C) | -196 |
Color | White |
Height (in) | 1 |
Length (in) | 5 1/4 |
Width (in) | 5 1/4 |
Height (cm) | 2.54 |
Length (cm) | 13.3 |
Width (cm) | 13.3 |
Description | Cardboard Freezer Box, |
CoolSafe Specialty chambers are ideal for ice pans, ice buckets and cold or hot plates. These do not fit the CoolSafe Systems. Freeze these chambers overnight for added cooling convenience.
Multiple Uses - Ideal for use on hot or cold plates or for temperature sensitive liquid transfers.
Ideally Sized - A variety of options are available to accommodate PCR tubes and trays, 1.5, 15 and 50 ml conical tubes.
PR-40
- Four angled compartments hold pipettes securely
- Notched shelves allow easy access to shorter pipettes
- Durable ¼-inch acrylic construction
- Flat top for additional storage of pipettors, tips, etc.
- Non-skid rubber feet
- Overall Dimension: 11.75"D x 3.75"W x 16"H
- Compartment Dimensions: 11.5"D x 3.25"W x 3"H
PR-42
- Same features as the PR-40 but twice as big
- Overall Dimension: 11.75"D x 7"W x 16"H
- Compartment Dimensions: 11.5"D x 6.5"W x 3"H
64-Place Flipper® Rack
A great replacement for cardboard or metal freezer racks!
Our Flipper Racks are crafted to be the perfect partner for PCR preparation, offering reliable performance and easy handling. The dual-sided feature and temperature resilience ensure your life’s work is protected and your lab runs efficiently. Convenient modeling indexes and varying colors make it easy to keep your space organized.
Two-sided rack accommodates 2 tube sizes:
- Side A: 64 wells for 1.5 mL or 2.0 mL tubes.
- Side B: 64 wells for 0.5 mL tubes.
Colors: Assorted Fluorescent includes Blue, Green, Orange, Pink, Yellow
*Lid not included for items: F64-RO, F64C-RO
Specifications
| Dimensions w/ Lid (D x W x H) | 132 x 130 x 45 mm 5.17 x 5.12 x 1.77 in. |
| Dimensions w/o Lid (D x W x H) | 132 x 130 x 31 mm 5.17 x 5.12 x 1.22 in. |
| Side A | Holds 1.5 - 0.2 mL Tubes |
| Side B | Holds 0.5 mL Tubes |
| Formation | 64 Wells, 8 x 8 |
96-Place Reversible Microtube Storage Racks
- Holds 0.5 mL microtubes on one side or 1.5, 1.7, 2.0 mL microtubes on reverse side
- Made of polypropylene
- Autoclavable (122°C) and freezable (-80°C)
Labcon 96-Place Racks and Storage Boxes. These are for use with 0.5mL, 1.7mL and 2.0mL micro centrifuge tubes and 2.0mL cryo- vials. These double-sided racks hold 1.7mL and 2.0mL tubes on one side and 0.5mL on the reverse side. Rack and clear lid are fully autoclavable (122°C) and freezable
(-80°C). Made of polypropylene.
MIDSCI # |
VWR # |
2500-229-000-9 |
30128-346 |
2500-221-000-9 |
30128-332 |
2500-222-000-9 |
30128-334 |
2500-223-000-9 |
30128-336 |
2500-224-000-9 |
30128-338 |
2500-226-000-9 |
30128-340 |
2500-227-000-9 |
30128-342 |
2500-228-000-9 |
30128-344 |
2501-220-000-9 |
30128-350 |
This unique steel wire rack allows storage and transport.
Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis.
Temperature range: -223ºC (-369ºF) to 121ºC (250ºF); autoclavable
CoolSafe
Versatile - Designed for 0.2ml tubes (strips or trays), 96-well and 384-well microplates, 0.5ml, 1.5ml, 5ml tubes.
Specially Formulated - Cool Bricks maintain a constant temperature (1°C or 10°C) for up to 10 hours.
Quality Engineering - Each aluminum Cool Chamber surrounds tubes to guarantee sustained cold temperatures.
Durable - The CoolSafe box is made of triple density expanded polystyrene and molded under extreme pressure creating a durable container that guarantees temperature stability.
Easy To Use - Easily interchange Cool Chambers and Cool Bricks for different sized tubes.
96 Place Standard Flipper® Rack
The perfect partner for PCR prep work!
Our Standard Flipper Racks are crafted to be the perfect partner for PCR preparation, offering reliable performance and easy handling. The dual-sided feature and temperature resilience (-90 to 121°C) ensure your life’s work is protected and your lab runs efficiently. Convenient modeling indexes and varying colors make it easy to keep your space organized.
Two-sided rack accommodates 2 tube sizes:
- Side A: 96 wells for 1.5 mL or 2.0 mL tubes.
- Side B: 96 wells for 0.5 mL tubes.
Colors: Assorted standard includes Blue, Green, Orange, Red, Violet
*Lid only included with select items
Specifications
| Dimensions w/ Lid (D x W x H) | 213 x 118 x 50 mm 8.39 x 4.65 x 1.97 in. |
| Dimensions w/o Lid (D x W x H) | 213 x 118 x 29 mm 8.39 x 4.65 x 1.14 in. |
| Side A | Holds 1.5 - 0.2 mL Tubes |
| Side B | Holds 0.5 mL Tubes |
| Formation | 96 Wells, 12 x 8 |
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.).
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