Cryogenic Storage Systems and Supplies

Are you looking for reliable cryogenic storage systems and supplies? We’ve got that and more.​

MIDSCI has a wide selection of cryogenic storage products; including entire systems, refrigerators, and tanks.
 
The K Series Cryostorage Systems we carry offers reliable liquid nitrogen storage from -100°C to -196°C. These systems have a unique Temperature Gradient Suppression System that greatly improves vapor phase storage temperature and recovery.
 
Other than entire cryogenic storage systems, we also offer cryogenic refrigerators, such as the LS3000. This rugged product can lower your operating cost per vial!
 
And for confined workspaces, consider the XTL3 cryogenic storage tank.

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These chemical-resistant, epoxy-coated steel wire racks have a slotted bottom for secure handling. Ideal for conical centrifuge tubes but can be used to hold other types and sizes of tubes. The 15 mL rack has 20 mm holes; 50 mL rack has 30 mm square holes. Autoclavable.
Item#:
ASWIRRK

Upright freezer racks made of stainless steel to accommodate a variety of freezers, boxes, and samples.  Check out our freezer rack configurator for the right one for you!

ITEM #
RACK DIMENSIONS (W x L x H)
UF-306
5.5 x 16.31 x 6.25 in
UF-308
5.5 x 16.31 x 8.25 in
UF-312L
5.5 x 16.31 x 12.38 in
UF-323
5.5 x 16.31 x 6.63 in
UF-332
5.5 x 16.82 x 6.65 in
UF-333
5.5 x 16.81 x 9.63 in
UF-342
5.5 x 16.81 x 5.5 in
UF-352
5.5 x 16.81 x 11.03 in
UF-362
5.5 x 16.82 x 12.6 in
UF-406
5.5 x 21.63 x 6.25 in
UF-408
5.5 x 21.63 x 8.25 in
UF-412L
5.5 x 21.63 x 12.38 in
UF-423
5.5 x 22.26 x 6.65 in
UF-432
5.5 x 22.26 x 6.65 in
UF-433
5.5 x 22.27 x 9.63 in
UF-442
5.5 x 22.26 x 9.22 in
UF-443
5.5 x 22.26 x 12.59 in
UF-452
5.5 x 22.26 x 11.03 in
UF-462
5.5 x 22.26 x 12.59 in
UF-506
5.5 x 26.75 x 6.25 in
UF-508
5.5 x 26.75 x 8.25 in
UF-512L
5.5 x 26.75 x 12.38 in
UF-532
5.5 x 27.71 x 6.65 in
UF-533
5.5 x 27.85 x 9.66 in
UF-542
5.5 x 27.71 x 9.22 in 
UF-543
5.5 x 27.85 x 12.6 in
UF-552
5.5 x 27.71 x 11.03 in
UFD-323
5.5 x 16.5 x 6.44 in
UFD-332
5.5 x 16.5 x 7.13 in
UFD-333
5.5 x 16.5 x 10.06 in
UFD-342
5.5 x 16.5 x 9.44 in
UFD-352
5.5 x 16.5 x 11.81 in
UFD-423
5.5 x 22 x 6.44 in
UFD-432
5.5 x 22 x 7.13 in
UFD-433
5.5 x 22 x 10.06 in
UFD-442
5.5 x 22 x 9.44 in
UFD-452
5.5 x 22 x 11.81 in
UFD-532
5.5 x 26.75 x 7.13 in
UFD-533
5.5 x 26.75 x 10.06 in
UFD-542
5.5 x 26.75 x 9.44 in
UFD-T50-2
5.5 x 16.5 x 9.94 in
UFE-332
5.5 x 16.31 x 6.63 in
UFE-342
5.5 x 16.31 x 6.63 in
UFE-432
5.5 x 21.31 x 6.63 in
UFE-442
5.5 x 21.63 x 8.88 in
UFE-452
5.5 x 21.63 x 11 in
UFLB-22
5.88 x 12.19 x  10.19 in
UFLB-32
5.88 x 18.32 x 9.85 in
UFLB-42
5.88 x 24.27 x 9.85 in
UFMC-33-2-3
5.5 x 16.44 x 6.63 in
UFMC-34-2-3
5.5 x 16.44 x 8.88 in
UFMC-35-2-3
5.5 x 16.44 x 11 in
UFMC-43-2-3
5.5 x 21.94 x 6.63 in
UFMC-44-2-3
5.5 x 21.32 x 8.88 in
UFMC-45-2-3
5.5 x 21.94 x 11 in
UFMC-53-2-3
5.5 x 26.81 x 6.63 in
UFMC-54-2-3
5.5 x 26.81 x 8.88 in
UFMC-55-2-3
5.5 x 26.81 x 11 in
Item#:
ASUPRIGHTRKS

Features hinged lid


Our stackable 50 and 100-well racks hold 1.5 to 2.0mL microtubes and cryovials. Feature a secure clasp that holds the lid tightly shut. Rugged polypropylene racks have molded grid lines on the lid, imprinted and raised coordinates on the box, and imprinted coordinates at the base of each well, allowing easy identification. Available in either natural, or assorted colors (bluegreenpurpleyellow, and orange ).
HS1064 and HS1065

    • Well dia. 1.23 cm
    • Dimensions: 5.6 x 6 x 2.2 in (14.1 x 15.1 x 5.7 cm)
    • Autoclavable
Item#:
ASTORRK

Wire, polypropylene, and NEW polystyrene racks 

Select among our three one-well racks--epoxy-coated steel wire racks, interlocking polypropylene racks, or friction-fit polystyrene racks. Move our wire and friction-fit racks to exactly where you need your tube. Friction-fit racks securely hold conical or round bottom tubes with 27.5 to 29mm OD. Link the interlocking plastic racks to form a line of 50mL tubes. Both the wire and interlocking polypropylene racks are autoclavable. Interlocking plastic racks are sold in assorted color packs of one each of bluegreen, yellow, pink, and orange.

Item#:
ASTDALONERK

SlipLock Flipper Rack,

4 Racks w/ 2 Lids, 1/pk
  • 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
Item#:
SLF-RACK
Your Price:
37.11
Each

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
Item#:
ASSEROLRK

ROTA-RACK® MICROTUBE RACK
Get organized with this fun, interlocked rack.
Rotate each of the four modules independently to configure for the tubes that you want to use.

    • Made from polypropylene
    • Suitable for a massive variety of culture, centrifuge, micro centrifuge, round, flat or conical bottomed tubes
    • Polypropylene rack maintains its orientation until you twist it again.
    • Two versions to cover smaller and larger tube requirements
    • Tubes: 15 mL  Wells: 6  Well Dia: 16.4 mm
    • Tubes: 1.5/2.0 mL  Wells: 9  Well Dia: 11.2 mm
    • Tubes: .5 mL  Wells: 12  Well Dia: 8 mm
    • Tubes: .2 mL  Wells: 32  Well Dia: 6.5 mm
    • Dimensions: 8.81 x 4.33 x 4.33 in (21 x 10 x 10 cm)
    • 1/pk
    • Color: purple, blue, green, yellow
    • Autoclavable
Item#:
ASROTORK

This reversible rack comes with a simple-to-use removable hinged lid that snaps in place on either side of the rack. Rack and lid are molded out of autoclavable polypropylene. PCR® side of the rack has 168 wells that hold 0.2mL tubes. The wells will accommodate 8 or 12 tube strips or individual tubes. The opposite side of the rack has 40 wells that hold 0.5mL tubes. We have also placed 12 wells for 1.5mL tubes on both sides of the rack for your convenience. Available in natural or assorted colors (blue, green, purple, yellow, and orange). Packs of 5. PCR® is a registered trademark of Hoffman-LaRoche Inc.

Item#:
ASREVERSRK
MIDSCI # VWR #
2715-220-000-9 10022-314
2715-221-000-9 10022-316
2715-222-000-9 10022-262
2715-223-000-9 10022-264
2715-224-000-9 10022-266
2715-226-000-9 10022-268
2715-227-000-9 10022-270
2715-228-000-9 10022-272
2715-229-000-9 N/A
2750-221-000-9 10022-278
2750-222-000-9 10022-318
2750-223-000-9 10022-320
2750-224-000-9 10022-322
2750-226-000-9 10022-280
2750-227-000-9 10022-282
2750-228-000-9 10022-284
2750-229-000-9 10022-286
Item#:
ASREUSERCKS

Rack S For Centrifuge Tubes

(TP99017) w/MIDSCI logo, 1
  • 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!

Item#:
TP80617
Your Price:
6.56
Each
  • Clear lids for easy visual inspection
  • Easy-to-read numerical grid for tube reference and identification
  • White top portion allows for easy labeling or marking
  • Accommodates most 4" stainless steel freezer racks

PolarSafe polypropylene freezer boxes can accommodate 15 & 50ml centrifuge tubes for long term storage; an excellent alternative to cardboard storage boxes. Boxes can be stored to -90°C and are autoclavable to 122°C.

Item#:
ASFRZRCK4

Available in acrylic or ABS plastic 

Both versions hold 0.1 to 25mL pipets or cans. Racks feature four angled compartments. The ABS plastic version comes with optional attachments to hold pipet bulbs and pipet fillers on both sides of the rack. Cut-out "windows" on the ABS version makes the viewing of enclosed pipets easy. Magnetized version has strong magnets on both sides and mounts securely on fume hoods, file cabinets, and refrigerators. Measures 3.5 x 11.5 x 16".

Cat No. Description Units
HS20611 Clear Acrylic Manual Pipet Rack Each
HS20612 Blue ABS Manual Pipet Rack Each
HS20613 Red ABS Manual Pipet Rack Each
Item#:
ASPIPRK
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