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.

Upright Racks for Freezers

Upright Racks for Freezers

Shop Now

Cardboard Boxes

Cardboard Boxes

Shop Now

81-Well Freezer Storage Boxes with Lift-Off Lids

81-Well Freezer Storage Boxes with Lift-Off Lids

Shop Now

View:

 
PR1MA™ Microcentrifuge Tube Aluminum Cooler Racks

 

  • Keep Microcentrifuge Tubes cold or hot on the bench
  • Non-Skid rubber feet provide a stable platform for loading samples
  • Gets cold in as few as 25 minutes
  • Samples stay cold on your bench top for up to an hour
  • Small footprint minimizes bench top and freezer space used
  • Precisely drilled wells allow for maximum heat transfer between the block and samples

 

Item#:
ASALUMRCKS

PR1MA™ PCR Aluminum Cooler Racks

  • Keep PCR Tubes, Strip Tubes, and PCR Plates (96 & 384) cold or hot on the bench.
  • Non-Skid rubber feet provide a stable platform for loading samples.
  • Gets cold in as few as 25 minutes.
  • Samples stay cold on your bench top for up to an hour.
  • Small footprint minimizes bench top and freezer space used
  • Precisely drilled wells allow for maximum heat transfer between the block and samples



Specifications 

 

Item #Capacity (Vol)ColorType of RackQty
RACK-384For 384 platesSilverTemp Control on Bench1 Rack
RACK-9696 x 0.2 mLSilverTemp Control on Bench1 Rack
RACK-96-B96 x 0.2 mLBlueTemp Control on Bench1 Rack
RACK-96-G96 x 0.2 mLGreenTemp Control on Bench1 Rack
RACK-96-P96 x 0.2 mLPurpleTemp Control on Bench1 Rack
RACK-96-R96 x 0.2 mLRedTemp Control on Bench1 Rack
RACK-96-RB96 x 0.2 mLAssorted PackTemp Control on Bench5 Racks
Item#:
ASPCRALUMRCK


Discover the quality and reliability you've come to expect from MIDSCI.

 Our MIDSCI Cardboard Boxes are now rebranded as PR1MA™ Cardboard Freezer Boxes and Inserts.
 
Next time you order a MIDSCI Freezer Box, you can expect the same great product, under a new name!


 

 

PR1MA™ Card Board Freezer Boxes and Inserts

  • Used for upright freezer or chest freezer racks
  • Temperature Range: -196 to +121ºC
  • Box has drain holes on bottom and a writing area on the lid
  • Standard 5.25 x 5.25 x 2-inch format, Also available in 3 and 4 inch format
  • Available cell dividers: 144, 100, 81, 64, 49, 36, 25, or 16

Specifications

Cardboard Boxes
Item NumberDescriptionDimension L x D x H
SB2CCStandard White 2" Cardboard Box5.25 x 5.25 x 2 inch
SB2CC-XX*Standard White 2" Box w/cell divider
SB2CStandard Yellow 2" Cardboard Box
SB2C-XX*Standard Yellow 2" Cardboard Box w/cell divider
SB3CStandard White 3" Cardboard Box5.25 x 5.25 x 2.937 inch
SB3C-XX*Standard White 3" Cardboard Box w/cell divider
SB4CStandard White 4" Cardboard Box5.81 x 5.81 x 4.84 inch
SB4-XX*Standard White 4" Cardboard Box w/ cell divider
*xx=number of dividers (144,100,81,64,49,36,25,16)
Standard Box Dividers for Cardboard and Metal Boxes
Item NumberDescriptionDimensions L x D x H
CD-16Box Divider, 16-Cells4.857 x 4.857 x 1.312 inch
CD-25Box Divider, 25-Cells
CD-36Box Divider, 36-Cells
CD-49Box Divider, 49-Cells
CD-64Box Divider, 64-Cells
CD-81Box Divider, 81-Cells
CD-100Box Divider, 100-Cells
CD-144Box Divider, 144-Cells
CD4-16Box Divider, 16-Cells5.375 x 5.375 x 2.75 inch
CD4-36Box Divider, 36-Cells

 

Item#:
ASCARDBOARDRK

Upright Freezer Racks

 
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#:
ASUPRIGHTRKS

Chest Freezer Racks

These stainless chest freezer racks allow you to maximize your space.
Available in many sizes to fit a variety of freezers and boxes, we have the right one for your research!

Check out our freezer rack configurator to find your freezer rack today!

 

ITEM #RACK DIMENSIONS (W x L x H)
CF-10-25.5 x 5.63 x 22.25 in
CF-10-35.5 x 5.63 x 24.19 in
CF-11-25.5 x 5.63 x 24.5 in
CF-12-25.5 x 5.63 x 26.56 in
CF-13-25.5 x 5.55 x 28.6 in
CF-14-25.5 x 5.63 x 30.81 in
CF-15-25.5 x 5.63 x 33 in
CF-3-25.5 x 5.55 x 7 in
CF-4-25.5 x 5.63 x 8.83 in
CF-4-35.5 x 5.63 x 13.25 in
CF-5-25.5 x 5.55 x 11.31 in
CF-5-35.5 x 5.63 x 16.38 in
CF-6-25.5 x 5.55 x 13.33 in
CF-6-35.5 x 5.63 x 19.5 in
CF-7-25.5 x 5.63 x 15.63 in
CF-7-35.5 x 5.55 x 22.56 in
CF-8-25.5 x 5.63 x 17.56 in
CF-8-35.5 x 5.63 x 25.88 in
CF-9-25.5 x 5.63 x 20 in
CF-9-35.5 x 5.63 x 28.88 in
CFLB-46.13 x 6.17 x 20.85 in
CFLB-56.13 x 6.17 x 26 in
CFLB-66.13 x 6.17 x 31.15 in

Popular fraction-collector-plate style racks 

Rack holds 1.5 to 2.0mL microtubes in a 5 x 16 array. Tubes sit in large wells with conical bottoms. Polypropylene rack is ideal for freezer storage. Autoclavable. Available in natural, blue, greenpink, yellow, orange, or assorted colors (one of each). Rack measures 8 7/8 x 2 5/8 x 1 1/8". Packs of 5.

HS29025B

Blue

80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Blue, 5/pk  
HS29025C
Green
80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Green, 5/pk 
HS29025D
Pink
80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Pink, 5/pk 
HS29025E
Yellow
80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Yellow, 5/pk 
HS29025F
Orange
80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Orange, 5/pk 
HS29025G
Assorted
80-Well Microtube Rack, holds 1.5/2.0ml Tubes, Assorted, 5/pk 
Item#:
AS80WELLRK

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

Supports a Variety of Different Sized Tubes!

Withstands Autoclaving, Freezing, or Use in Waterbaths!
Small Footprint - Easily Used Under Hood or on Benchtop!

The 4-Way Rack is a tube rack system designed to support a variety of tube sizes and styles.
Each rack can be rotated to support a variety of tube sizes including:

  • 4 x 50 mL conical tubes
  • 12 x 15 mL conical tubes
  • 32 x 1.5/2.0 mL microtubes
  • 32 x 0.5 mL microtubes 
Assorted Fluorescent Colors: Blue, Green, Orange, Pink, Yellow
Item#:
ASMULTCONFIG

WR-96 Series

  • 96-well, 8 x 12 format
  • Holds 0.2ml PCR tubes, strip tubes, and plates (does not fit full skirted plates)
  • Supplied with clear lift-off lids

WUR-96A

PCR Work-Up Rack fits PCR 0.2ml tubes, strip tubes or 96-well plates (including skirted plates). Polypropylene rack and lid click firmly for secure transportation and storage. Available in assorted colors: blue, green, yellow, violet and red.

WRI-4A

  • 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.
Item#:
ASPCRWRKRKS
Our rack is perfect for pre- or post-PCR® sampling applications. Sturdy polypropylene rack accommodates individual 0.2mL tubes or strips of 8 or 12 tubes. Tube wells are easily identified with imprinted numbers and letters. Features a removable hinged lid. Available in natural, bluegreenpinkyellow, or assorted colors (one of each). Packs of 5. PCR® is a registered trademark of Hoffman-LaRoche Inc.
Item#:
ASPCRWRKRKS1

81-Well Freezer Storage Boxes with Lift-Off Lids

  • 81-wells in 9 x 9 format
  • Approximate dimensions 5" x 5" x 2" 
  • Versatile storage from freezer to bench
  • Stores tubes up to 2.0 mL
  • Suitable for temperatures as low as -90°C
  • Rugged polypropylene
  • High-contrast alphanumeric indexing on lid


Replace your disposable cardboard boxes with these sturdy, reusable polypropylene storage boxes.

 

Accommodates 0.5, 1.5, and 2.0ml tubes and withstand temperatures as low as –90°C. Will easily fit standard freezer storage racks and drawers. Fits standard 2 inch freezer racks.

 

An alpha-numeric grid is hot stamped on the unit in clear, easy-to-read contrasting colors.

The telescoping style lids are clear with frosted I.D. panels on two sides and bases are available in natural, black, or assorted fluorescent colors.

Item#:
ASFRZRCK

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
View: