Cold Storage

Looking for cold storage freezers or other cold storage equipment to protect your important samples? You’ll find what you need right here.

When it comes to cold storage, MIDSCI offers a truly vast collection; one item of which is sure to be precisely what you’re looking for.  From refrigeration to liquid nitrogen and every temperature in between, we have a solution for storing your laboratory samples and reagents.

Our lab freezers include: refrigerator/lab freezer combo products, upright freezers, under-counter freezers, chest lab freezers, and enzyme/vaccine lab freezers.

Our refrigeration equipment offers various options, depending on the model you choose: superior temperature stability, cycle defrost, Energy Star compliance, and highly durable interiors and exteriors.

Our cryogenic storage options boast an immense offering for storage of anywhere from a couple hundred to 100,000 samples!

We have plenty of other cold storage equipment items that can reliably and safely store anything you need to.

ArcticTemp Glass Door Refrigerator

ArcticTemp Glass Door Refrigerator

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Haier Twin Cool

Haier TwinCool -86°C ULT Freezers with Touchscreen

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Worthington XT Series Cryogenic Freezer

Worthington XT Series Cryogenic Freezer

Shop Now

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Grant Bio Controlled Rate Freeze Thaw - CRFT

 

Controlled rate freezer and thawer that maximizes cell survival without using liquid nitrogen

 

Key features and benefits

  • Accurate and reproducible control of cooling rates and sample temperatures
  • A focus on maximizing cell survival rates
  • Controlled and customizable freezing and thawing
  • Linear and non-linear freezing profiles
  • Liquid nitrogen, alcohol, and cryogen-free – no need for ‘topping up’
  • Interchangeable heads for flexibility (ordered separately)
  • Free-of-charge software allows you to design, track, export, and report temperature profiles
  • Easy to use and samples can be nucleated/seeded in-situ
  • Low running costs: estimated at 1% of liquid nitrogen-controlled rate freezing and runs on a 24V supply
  • Temperature range of -100°C to 30°C*
  • Servicing and calibration options are available
  • Command protocols available 

 

Applications

  • Transgenic embryology research
  • Stem cell research
  • Clinical and research samples, e.g. lymphocytes and tissue cell lines in conventional cryovials
  • Various mammalian cells including cardiomyocytes, adipose, liver and muscle
  • Cord blood-derived stem cells
  • Adherent cells and stem cells in microplates
  • Cell suspensions in numbered/barcoded arrays
  • System integrations
  • Suitable for applications in veterinarian IVF Controlled rate freezer and thawer that maximizes cell survival without using liquid nitrogen

 

 

*Minimum head temperature achieved with sealed lid in place. Temperatures specified are applicable to CRFT head (sample temperatures may vary).

 

 

 

Item#:
ASCONTFRETHW

MTC Bio Threaded Cryogenic Vials

  • Temps as low as -196°C
  • Self-standing star foot
  • Leakproof silicone O-ring
  • Resealable bags of 50
  • Gamma sterilized
  • Free locking rack
  • RNase, DNase, pyrogen, & endotoxin free

 

Specifications

Material (tube/cap):

LN2 grade polypropylene

Material (o-ring/washer):

Silicone

Temp Range:

-196°C to +121°C*

Vial Diameter:

12.5 mm

 

 Externally Threaded Vials

Item

Description

V3801

Cryogenic Vials, 1 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V3802

Cryogenic Vials, 2 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V3803

Cryogenic Vials, 3 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V3805

Cryogenic Vials, 5 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

 

 Internally Threaded Vials

Item

Description

V4801

Cryogenic Vials, 1 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V4802

Cryogenic Vials, 2 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V4803

Cryogenic Vials, 3 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

V4805

Cryogenic Vials, 5 mL, Self-Standing, Sterile, Printed Graduations and Marking Area, Silicone O-Ring, 1 Locking Rack, 10 Bags of 50 Tubes

 

Due to extreme circumstances, the products on this page have long lead times.
 
Try the TPP Cryotube to meet your needs fast!

 

Cryo MicroTubes

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.
 

Item#:
ASLN2VIALS2

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.

Item#:
ASLN2VIALS1

Haier Liquid Nitrogen Tank Roller Bases

Haier YSC Series Roller Base are accessories for Haier tank products with 5 wheels which allow users to safely and easily move cryogenic storage dewars.  
  • Welded stainless structure for long lifetime,
  • Hard polyurethane wheels for low noise, clean floors, smooth rolling, and long-lasting movement,
  • Two locking wheels for firm tank placement,
  • Metal bearing swivel caster for smooth maneuvering with heavy load,
  • Tanks held firmly in place on frame by 3" posts with polypropylene cap, preventing paint damage and wear spots.  

Item#:
ASLN2TANKROL
Haier Liquid Nitrogen Tank Level Measuring Scale

Measuring length 100CM

Item#:
ASLN2MEASCALE

Haier Liquid Nitrogen Tank Temperature Detector

  • The temperature monitor provides continuous and reliable monitoring of the temperature in the container. It is the ideal choice for long-term monitoring of sample storage temperature and reminding users to add liquid nitrogen.
  • The temperature monitor ZTC-100A has real-time temperature display function, and can also provide the following alarms: 
    • Over temperature alarm
    • Sensor error acousto-optic alarm
Item#:
ASLN2TANKTEMPD

Standard Flammable Storage Freezer with Natural Refrigerants


The Standard Flammable Storage Freezers meet NFPA and OSHA guidelines 45 and 70 for the refrigerated storage of flammable (volatile) materials in general laboratory work areas. Utilizes ATEX and non-sparking components for safety. These units are NOT designed for use in environments where volatile/explosive conditions could potentially exist.

Freezer models feature a microprocessor temperature controller and display, allowing for precise temperature control, verification and recovery versus mechanical style thermostats. 

Models utilize environmentally friendly, natural hydrocarbon (HC) refrigerants (not containing hydrofluorocarbons) which vastly reduce global-warming potential (GWP) while meeting new EPA/SNAP mandates and UL or ETL, ASHRAE compliance guidelines.

Please Note: For manual defrost freezers, periodic manual defrosting is required.  Freestanding models require 4" of clearance around back and sides of unit for proper ventilation.

  • One Solid Swing Door, Right Hinged
  • Six Fixed Shelves
  • Keyed Door Lock
  • Magnetic Door Gasket for Positive Seal
  • Leveling Legs
  • Probe Access Port (3/8")
  • Powder Coat Exterior
  • High Density Urethane Foam Cabinet and Door Insulation
  • Natural, Hydrocarbon Refrigerant (R290)
  • Utilizes Atex and Non-sparking Components for Safety
  • Two Year Parts and Labor Warranty
  • Note: This Unit Must Have 4” Clearance on Sides and Back for Adequate Ventilation
  • Manual Defrost
  • 115v, 60 Hz, 3.5 Amps, 1/3 Hp
  • Ul/c-ul or Etl Listed
  • Microprocessor Temperature Controller
  • Adjustable Operating Temperature Range:-15°c – -25°
  • Digital Temperature Display With Sample Simulated Probe
  • Audible and Visual High and Low Temperature Alarms
  • Remote Alarm Contacts

Aluminum Cryo-Canes

Aluminum cryo-canes available in two styles, with and without vial platforms. Each cryo-cane holds either five 1.0, 1.2, 1.5, 1.8 or 2.0 mL cryogenic vials (with vial platform) or 1.0, 1.2, 1.5, 1.8, 2.0 or 5.0 mL cryogenic vials (no vial platform).

Item #

Description

Dimension L×D×H

LFC-5L

Cryo-canes with platform

290 x 12.5 mm

LFC-6T

Cryo-canes without platform

290 x 12.5 mm

PC-511

Clear Plastic Sleeve

290 x 12.5 mm

Item#:
ASCRYOCANES

Haier ULT Freezer Back Up System 

  • Connect your Haier Biomedical or other ULT freezer to a liquid CO2 tank as backup security. 
  • When storing clinical samples and other "one of a kind" samples, a CO2 backup system provides an additional level of protection to keep samples frozen in the unexpected event of a power outage or other electronic system failure. 
  • Works with any ULT with an internal port.
  • Small footprint and simple to program and operate. 
  • The unit features a liquid CO2 test button to ensure the backup system is working and a low CO2 alarm system that alerts the user when liquid CO2 canister is low. 
  • The unit is covered in stainless steel and the input pipe id designed for flexibility and ease of cylinder positioning. 
  • A durable battery lasts up to 48 hours. 

Item#:
ASFREZBAUPSY

Standard Hazardous Location Freezer


Our Hazardous Location Freezers meet NFPA and OSHA guidelines for Hazardous Location, Class 1, Division II, Groups C & D guidelines. These units are engineered for use in environments where volatile / explosive conditions could potentially exist.  For storage of flammable or volatile materials within typical laboratory or non-volatile environments, see Flammable Material Storage units.

Utilizes ATEX and non-sparking components for safety. Models feature a microprocessor temperature controller, allowing for precise temperature control, recovery and maintenance versus mechanical style thermostats.

Models utilize environmentally friendly, natural hydrocarbon (HC) refrigerants (not containing hydrofluorocarbons) which vastly reduce global-warming potential (GWP) while meeting new EPA/SNAP mandates and UL, ASHRAE compliance guidelines.

Please Note: Not equipped with plug; must be hardwired in conduit. Periodic Manual Defrosting is required. 

  • One Solid Swing Door, Right Hinged, Not Reversible
  • Six Fixed Shelves
  • Keyed Door Lock
  • Magnetic Door Gasket for Positive Seal
  • Heavy Duty Door Handle
  • Leveling Legs
  • White Textured Cabinet and Door
  • High Density Urethane Foam Cabinet and Door Insulation
  • Hydrocarbon, Natural Refrigerant (R290)
  • Two Year Parts and Labor Warranty
  • Utilizes Atex and Non-sparking Components for Safety
  • Meet Nfpa and Osha Guidelines for Hazardous Locations, Class 1, Division Ii, Group C & D.
  • Manual Defrost
  • Not Equipped With Plug; Must Be Hardwired in Conduit
  • To 120 Vac Power Source
  • 115v, 60hz, 3.5 Amps, 1/3 Hp
  • Etl Listed
  • Microprocessor Temperature Controller
  • Adjustable Operating Temperature Range:-15°c to -25°c

Haier Liquid Nitrogen Tank Smart Cap

  • Independent, high accuracy measuring system for liquid level and temperature
  • Real time display of level and temperature, alarm setting via phone message, email, and wechat
  • Wireless transmission of level and temperature data to a data interrupter
  • Fluid level and temperature data uploaded remotely to cloud terminals for recording, printing, and storage
  • Built-in high efficiency lithium battery for longevity

SmartCap is a low energy consumption IoT-based module that can monitor liquid nitrogen level and temperature in a liquid nitrogen tank. It is suitable for aluminium alloy liquid nitrogen tanks with opening port size of 50 mm, 80 mm, 125 mm, 216 mm. The built-in high efficiency lithium battery can operate the device for more than two years. 

Item#:
ASLN2TANKSMARTCAP
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