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.

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Wash-N-Dry Coverslip racks hold a variety of coverslip sizes and offer a convenient way to clean and dry coverslips

    • CAPACITY-Coverslip rack holds 10 coverslips and offers fast and easy cleaning, surface-treating and drying.  Holds all coverslip sizes including 18, 22, and 25 mm.
    • DURABLE & HASSLE FREE-One piece polypropylene rack does not require assembly and is chemically and thermally resistant
    • AUTOCLAVABLE
    • SECURE-Innovative design includes a notch to secure coverslips with a rubber band or loop of monofilament
    • COMPATIBLE- Fits inside a 100 mL beaker with space underneath for a small stir bar when submerged
Item#:
WSDR-2000
Your Price:
40.00
Each
Hand and Arm Protection When Working with Liquid Nitrogen

Waterproof Cryo-Gloves® made by Tempshield protect your hands and arms when working in hazardous, ultra-cold environments. Gloves are designed to provide a high level of thermal protection where the exposure to cryogenic fluids might exist.

Made from state-of-the-art materials, our waterproof cryogenic gloves are designed to keep you dry and to wick moisture away from your hands, so you can work in comfort for extended periods of time. A thin, seamless 100% waterproof liner provides protection from spills and splashes. Our multi-layered construction allows for a maximum level of thermal protection, flexibility, and dexterity - essential features when function is important and safety is critical.

WATERPROOF CRYO-GLOVES® FEATURES
  • Maximum Thermal Protection
  • Water Proof
  • Lightweight and Comfortable
  • Excellent Dexterity
  • Breathable and Stay-Dry Lining
STYLE
MODEL
  US / EN
Small / 8
Medium / 9
Large / 10
X-Large / 11
Wrist 11¼"-12½" (290-325mm)
WRSWP
WRMWP
WRLWP
WRXLWP
Mid-Arm 13½"-15¼" (345-390mm)
MASWP
MAMWP
MALWP
MAXLWP
Elbow 17¼"-19¼" (440-485mm)
EBSWP
EBMWP
EBLWP
EBXLWP
Shoulder 24¾"-27" (625-685mm)
SHSWP
SHMWP
SHLWP
SHXLWP

CAUTION Not intended for immersion in liquid nitrogen or other cryogenic liquids.

Item#:
ASLN2GLOVES2

MIDSCI has the weigh boats and weigh paper for your needs.  With varying sizes, colors, and shapes, we ensure we have the weigh boat or paper for you.  Order today!

Item#:
ASWEIGHBOATS

Weigh boats, Aluminum,

Large, 70 X 16mm, 100/pk
Item#:
HS14521C
Your Price:
31.50
Each

WeighBucket The WeighBoat for Liquids

  • Easy-grip handle
  • 40mL capcity
  • Convenient pour spot

New polyethylene WeighBuckets are a new type of weighing vessel that safely transports, contains and pours liquids, powders and small solids. The handle and spout make them easy to use, practically eliminating spillage and making controlled-rate pouring possible.

Item#:
MID6602-W
Your Price:
49.50
Each

MIDSCI has the weigh boats and weigh paper for your needs.  With varying sizes, colors, and shapes, we ensure we have the weigh boat or paper for you.  Order today!

Item#:
ASWEIGHPAPER
Item#
R018-8C50 Dipper, for Liquid Nitrogen
R033-8C11 Liquid Level Measuring Rod
T313 Aluminum Canes for Cryovials 12/pk, 4 pks/cs
1193-8C80 Phase Separator for LN2 Dewars 2 3/4in. x 1 3/8in. OD
1193-8C82 Phase Separator for LN2 Dewars 1 1/4in. x 1in. OD
1600-9C66 Talor Wharton 6ft transfer hose
1700-9C65 Talor Wharton 4ft transfer hose
Item#:
ASLN2ACC

LAB SERIES

High efficiency, very low LN2consumption

  • LN2 storage in either liquid or vapor phase
  • Near LN2 temperatures maintained at top of inventory storage system for overall sample viability

Single pivot point aluminum turntable design - smooth rotation and ergonomic use

  • Eliminates any mechanical component maintenance
  • Full height, segmented and labeled turntable provides easy inventory storage access and management Convenient access to measure LN2 level

Hinged lid and stainless-steel table top

  • The lid includes locking capabilities and activates an automatic defog for quick viewing of inventory storage
  • The table top provides a working surface and protection to electrical and plumbing components

Enhanced and intuitive controller technology

  • Discrete thermistor level measurement and thermocouple temperature resolution within 0.1°C
  • Capabilities for data collection, event scheduling and enhanced security settings
  • Second access point for monitoring temperature

Ease of Use

  • Integral folding step with slip-resistant surface, and mechanical lock for securing the step when stowed
  • Flexible Fill Hose with 1.27 cm I.D. includes dual swivel connectors and a 3/8❠male NPT adaptor included with purchase

CS Series Control System

Intuitive LN2 Control Technology
Control, monitor and secure your system with the CS Series Control

  • Fully enclosed and protected battery back-up (optional) provides up to 72 hours of fully operational capability, including automatic LN2 filling.
  • Solidly constructed enclosure with recessed display mount provides increased protection of electronics. The adjustable mounting post allows for greater viewing and operation.
  • Communication center 12 VDC power, optional 12-volt battery back-up, remote alarm and three (3) communication channels are easily identified and accessible.
  • Secured protective battery cover


MODELS

20K

38K

40K

80K

94K

External Operating Height
(Top of Step to Lid Opening)

in.
mm.

42
1067

44
1118

42
1067

42
1067

40
1016

Step Height

in.
mm.

11
275

11.5
287.5

11/16.3
275/407.5

11/17
275/425

11/22
275/550

Height
(Floor to Opening)

in.
mm.

53
1346

56
1422

53
1346

53
1346

62
1575

Usable Height, Internal

in.
mm.

30
762

30
762

30
762

30
762

35.3
897

Outside Diameter

in.
mm.

34
864

42
1067

45
1143

59.5
1511

59.5
1511

Internal Working Diameter

in.
mm.

29.5
750

38
965

40.5
1029

55
1397

55
1397

Neck Opening

in.
mm.

13
330

18
457

18
457

24.5
622

24.5
622

Capacity
Total LN2 Capacity (Liquid Storage)
Total LN2 Capacity (Vapor Storage)

 

L.
L.

 

371
36

 

623
73

 

698
80

 

1269
137

 

1595
300

Weight, Empty

lb.
kg.

650
295

930
422

920
417

1550
703

1700
771

Maximum Gross Weight

lb.
kg.

1311
595

2040
925

2164
981

3811
1729

4542
2060

Inventory Control System
Specifications

No. 100/81 Cell Racks
No. Shelves/Rack

14
13

26
13

30
13

58
13

60
15

No. 25 Cell Racks
No. Shelves/Rack

4
13

12
13

8
13

12
13

8
15

Vial Capacity, 2 ml

19500

37700

41600

79300

9300

Bag 25 ml (7 Level Rack)

1624

2688

3108

5999

6856

Bag 50 ml (7 Level Rack)

924

1582

1876

3381

3864

Bag 250 ml (5 Level Rack)

500

900

990

1920

2304

Bag 500 ml (5 Level Rack)

420

690

830

1610

1932

Item#:
ASLN2LABS
The Extended Time Series (XT) of cryogenic refrigerators are designed for long-term storage of a variety of materials at cryogenic temperatures. This series also offers a low profile model (XTL) for use in more confined workspaces.

Features:

  • New Rugged Construction - ribbed high stregth aluminum body, magniformed necktube design, and more durable paint.
  • Versatile Storage System - convenient canister index ring and internal spider super vacuum performance with super insulation provides maximum holding times.
  • Security - Accessory low-level alarm is available for more valuable samples
  • Mobility - Roller bases are available

  • Warranty: 2 years on vaccum, 1 year on electronic

Models

XTL3

XTL8

XT10

XT20

XT34

Static Holding Time days (1)

27

80

100

230

340

Working Time days (2)

17

50

62

140

212

Evaporation Rate (1)liters/days

0.11

0.10

0.10

0.09

0.10

Liquid Nitrogen Capacity- liters

3

8

10

20.7

34

Weight Empty

- lbs.-kg.

7.2/3.3

19.6/8.9

16.5/7.5

26/11.8

34.75/15.8

Weight Full (3)

- lbs.-kg.

12.5/5.7

33.8/15.4

34.3/15.6

62.8/28.6

95.3/43.3

Neck Diameter

- in. - mm.

2.0/51

2.0/51

2.0/51

2.0/51

2.0/51

Overall Height

- in. - mm.

17.2/437

19/483

23.8/597

25.8/655

26.3/668

Overall Diameter

- in. - mm.

7.6/193

15.6/396

11.4/290

15.6/396

18.8/478

Number of Canisters

 

6

6

6

6

6

Canister Dimensions (4)

- in.-mm.

1.5x5 38x127

1.5x5 38x127

1.5x11 38x279

1.5x11 38x279

1.5x11 38x279

Number of 1.2 ml & 2.0 ml vials (5/cane)

NA

NA

150

150

150

Number of 1.2 ml & 2.0 ml vials (6/cane)

NA

NA

180

180

180

Number of 1/2 cc straws (10/cane)

NA

NA

540

540

540

Number of 1.2 cc straws -Bulk ( 1 level)

750

750

750

750

750

Number of 1/2 cc straws -Bulk ( 2 levels)

NA

NA

1500

1500

1500

Roller Base

N/A

R018-8C00

N/A

R018-8C00

R033-8C00

Low-Level Alarm

N/A

N/A

N/A

R033-8C15

R033-8C15

 

Item#
R003-9C16 Necktube Core, XTL3
R003-9C24 Canister, for XTL3
R008-9C24 Canisters, for XTL8
R010-9C24 Canister, for XT20 and XT34, 5in.
R013-9C14 Canister, for XT10, 11in.
R013-9C16 Necktube Core, for XT10
R018-8C00 Roller Base for 25LD, 8XT, 20XT, 12HCL, 20HC & 3K Cryogenic containers
R033-8C15 Cryo-Sentry Level Alarm, for XT Series
R033-9C16 Necktube Core, for XT Series
R033-9C24 Canister, for XT20 and XT34, 11in.
Item#:
ASLN2XTSER
  • Compact, Super Speed Centrifuge, up to 38,007 xg
  • Also accepts a variety of low speed swing out rotors
  • Powerful Refrigeration

The Z32 HK utilizes much of the technology of our popular Z326 series, with a larger and more powerful motor drive, providing increased speed up to 20,000 rpm (38,007 xg). With 16 available rotor options, the Z32 HK is not only ideal for high speed separations, it would also be classified as a universal centrifuge, offering economy angled and swinging bucket rotors for lower speed applications. Tubes from 0.2ml up to 85ml can be accepted, and rotors can quickly be exchanged without any required programming, utilizing the instant rotor identification system.

Despite an impressive capacity of up to 4 x 145ml (or 6 x 85ml), the Z32-HK is surprisingly compact. The refrigeration system is conveniently located behind the rotor chamber, resulting in narrow design of less than 16 inches wide. Advanced microprocessor controls allow for instant rotor identification, which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust accel/decel rates, and change the end of run alarm tone.

Specifications

Speed Range 200 to 20,000 rpm
Max. RCF 38,007 xg
Max. Capacity 4 x 145ml
Temp. Range -20°C to 40°C
Dimensions 15.7 x 27.5 x 14.1 in. 
39.9 x 69.9 x 35.8 cm.
Weight 156 lbs (71 kg)
Electrical 120V, 60HZ, 1200W

 

Z032-HK Z32-HK Refrigerated Centrifuge, 115V
Z306-100 4x100 swing out rotor
   Z306-100-A145 145ml insert for Z306-100 2/pk.
   Z306-100-A100 100ml insert for Z306-100 2/pk.
   Z306-100-A85 85ml insert for Z306-100 2/pk.
   Z306-100-A50 50ml insert for Z306-100 2/pk.
   Z306-100-A50R 50ml round insert for Z306-100 2/pk.
   Z306-100-A15 2 x 15ml insert for Z306-100 2/pk.
   Z306-100-A10 7 x 10ml insert for Z306-100 2/pk.
   Z306-100-A57 7 x 5/7ml insert for Z306-100 2/pk.
   Z306-100-A20 10 x 1.5ml/2.0 insert for Z306-100, 2/pk.
Z326-100H 4x100H swing out rotor with buckets
   Z326-100H-A100 100ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A85 85ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A50 50ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A50R 50ml round inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A15 2x15ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A15S 1 x 15ml sealable insert for Z326-100H 2/pk
   Z326-100H-A15L 1 x 15ml for 130mm tubes insert for Z326-100H 2/pk
   Z326-100H-A10 4x10ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A57 4x5/7ml inserts for Z326-100H rotor, 2/pk.
   Z326-100H-A20 5 x 1.5ml inserts for Z326-100H rotor, 2/pk.
Z326-100H-AC 4x100 rotor no buckets
   Z326-100H-BUK Hermetically sealed buckets for above, 2/pk.
   Z326-100H-B15 3 x 15 buckets, 2/pk.
   Z326-100H-B50 2 x 50 buckets, 2/pk.
Z326-0685-25 6 x 85ml High Speed  rotor (25°)
Z326-0485 4 x 85ml rotor
   Z326-85-A50 50ml insert, 2/pk.
   Z326-85-A50R 50ml round insert, 2/pk.
   Z326-85-A15 15ml conicalinsert, 2/pk.
   Z326-85-A15R 10-15ml round insert, 2/pk.
Z326-1050 10 x 50ml Conical Rotor
   Z326-50-A15 15ml Adapter for conical 50ml rotors 2/pk
   Z206-50-A57 5-7ml round adapter for 50ml rotors, 6/pk
   Z206-50-A57C Cushion for 5ml tube in Z0232-9B adapter, 6/pk
Z326-0650-HS 6 x 50ml Round rotor
   Z326-50-A15R Adapter for 10-16ml (16mm) round for 50ml rotors
   Z326-50-A30 Adapter for 30ml round for 50ml rotors
Z326-2010 20 x 10ml High Speed Rotor
Z326-2420 24 x 1.5/2.0ml rotor
Z326-2420H 24 x 1.5/2.0ml rotor, hermetically sealed
Z326-3020H 30 x 1.5/2.0ml rotor, hermetically sealed 
Z326-4420 44 x 1.5/2.0ml rotor
Z326-3202 4 x pcr rotor
Z326-02MP 2 x microplate rotor
          BT1500-A1520 20 x 1.5ml for microplate rotor
          BT1500-A05 20 x 0.5ml for microplate rotors
         Z326-MPCA 3 x chamber slide and 35/60mm dish carrier 2/pk
Z326-0650-LS 6 x 50ml  rotor
   Z206-50-A15 15ml adapter (conical or round) for 50ml rotors, 6/pk
   Z206-50-A57 5-7ml round adapter for 50ml rotors, 6/pk
   Z206-50-A57C Cushion for 5ml tube in Z0232-9B adapter, 6/pk
Z326-1215 12 x 15ml rotor
Z326-3015 30 x 15 ml rotor
          C3100-ADP Adapter pack, for 5ml and 7ml (12-13mm) tubes in 15ml rotors, 8/pk.
Item#:
ASREFRIGCENT6

0.15 mm Zirconium Oxide beads (density is 5.5g/cc) in 1 lb (0.45 kg) package. For the homogenization of medium-tough tissue and cells. Autoclavable in dry cycle.

Item#:
ASBULBLEBEADS4

Z-SC1 ULT TWINCORE -90°C Ultra Low Temperature Freezer with IKKII Control
Reliable, Efficient, and Safe.
A revolutionary Double Independent refrigeration system that offers unbeatable Security and outstanding Integrity for your samples.
TwinCore© ultra-low freezers are designed for -90°C storage of high-value samples. TwinCore© Technology employs two optimized auto-cascade compressors but it only requires one compressor to hold the temperature up to -90°C. It has true backup and will maintain set point up to°C at all-times. Energy usage is also dramatically reduced.
TwinCore© uses a mix of refrigerants with non-ozone depleting charge which meets both US EPA and European F-Gas Requirements.
The IKKII Control System features an LCD display which shows temperature and whether the voltage booster is engaged. It has both on-site audio and visual alarms and dry contacts which can be hooked up to most telephone alarm systems.
Double Stability with Double Security: Performance Squared.

Specifications

  • TwinCore© highly efficient dual cooling system.
  • Unique Automatic Vacuum Relief System
  • Lowest noise levels
  • No filters - filter free mechanisms for less heat rejection
  • Unique double evaporator design with maximum contact on walls for faster cooling down
  • Triple gasket and insulated inner HDPE doors
  • Outstanding door opening recovery rates and consistent temperature uniformity
  • Pull Up capacity of almost 12 hours - no COâ back-up required
  • Configurable compartments - adjustable shelves available in HDPE or Stainless Steel
  • Automatic voltage compensator that protects electrical components
  • Secure Handles - full length door handle with Ergonomic Safety Latch

TWINCORE: - PLATINUM WARRANTY 
Z-SC1 CORP warrants the TwinCore freezer for a period of 2 years parts & labor and 6 years on compressor's parts from the date of delivery. The Platinum warranty is valid when WiZBox is connected to Z-SC1 servers, otherwise the standard warranty on part & service applies.

IKKII ULT FREEZER - STANDARD WARRANTY
Z-SC1 CORP warrants its equipment for a period of 2 years for parts & labor and 4 years on compressor's parts from the date of delivery.

Item#:
ASFRXUPZCI2
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