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IsoFreeze® MCT Color-Change Racks

 

Leave the Ice Buckets Behind!
IsoFreeze Color-Changing Racks take the guesswork out of sample preparation!

 

Using proven IsoFreeze temperature maintenance technology, the filled racks maintain a cool (refrigerator) environment on the bench or the workstation platform. This helps maintain a stable environment for PCR reagents, cells, enzymes, or other temperature-sensitive reagents. Industry Standard format tubes, strips, and 96 well plates, in both standard and low profile well shapes, are accommodated and are efficiently cooled in PCR, QPCR, and many other applications.

 

IsoFreeze PCR Racks are manufactured using polypropylene containing temperature-dependent color-change dye giving at-a-glance temperature indication for each well. There is a dramatic change to a contrasting color at 7ºC. IsoFreeze gel technology means the wells will stay cool for up to 4 hours, depending on ambient temperature and other factors.

  • Available in 2 color changing formats
  • Material: Rugged polypropylene and inert gel
  • Maintains temperature of less than 4°C for up to 2.5 or 3.5 hours depending on Rack

Specifications
 
Item #ColorDimensions
(D x W x H)
Tube SizeFormationTemp. Lid
5630-T4Purple to Pink as
temp. rises to 7°C
146 x 105 x 70 mm
5.74 x 4.13 x 2.76 in.
0.5, 1.5, 2.0 mL Snap or Screw - Cap Style Tubes24 Wells,
6 x 4
Holds 4ºC for ~ 3.5 hoursYes
5630-T6Green to yellow as
temp. rises to 7°C
146 x 105 x 70 mm
5.74 x 4.13 x 2.76 in.
0.5, 1.5, 2.0 mL Snap or Screw - Cap Style Tubes24 Wells,
6 x 4
Holds 4ºC for ~ 3.5 hoursYes
5640-T4Purple to pink as
temp. rises to 7°C
141 x 99 x 44 mm
5.55 x 3.90 x 1.73 in.
Holds 0.1 or 0.2 mL
Tubes and Strip Tubes
96 Wells,
12 x 8
Holds 4ºC for ~ 3 hoursYes
5640-T6Green to yellow as
temp. rises to 7°C
141 x 99 x 44 mm
5.55 x 3.90 x 1.73 in.
Holds 0.1 or 0.2 mL
Tubes and Strip Tubes
96 Wells,
12 x 8
Holds 4ºC for ~ 3 hoursYes
5650-T4Purple to pink as
temp. rises to 7°C
SBS footprint for use w/ liquid-handling equipmentHolds 0.1 or 0.2 mL
Tubes and Strip Tubes
96 Wells,
12 x 8
Holds 4ºC for ~ 2.5 hoursNo
5650-T6Green to yellow as
temp. rises to 7°C
SBS footprint for use w/ liquid-handling equipment.Holds 0.1 or 0.2 mL
Tubes and Strip Tubes
96 Wells,
12 x 8
Holds 4ºC for ~ 2.5 hoursNo

 
   

Item#:
ASSOFRZ

IsoFreeze® Flipper Rack

  • Available in 2 temperature ranges
  • TFL-0 can hold 0°C for a minimum of 5 hours
  • TFL-20 can hold between -10 and -20ºC for a minimum of 5 hours
  • Made of virtually unbreakable polycarbonate
  • Both units are filled with a non-toxic gel and are stackable
  • Will accommodate up to 20 x 1.5 / 2.0 mL micro or screw cap tubes, or 20 x 0.5 mL tubes on the reverse side 

Specifications
 
Item #TFL-0TFL-20
Temp.0ºC20ºC
ColorWhiteBlue
Indexing1 to 20
Dims. (D x W x H)172 x 104 x 108 mm
6.77 x 4.09 x 4.25 in.
Formation20 wells,  4 x 5
Side AHolds 20 x 1.5 / 2.0 mL tubes
Side BHolds 20 x 0.5 mL tubes
Material Polycarbonate

Item#:
ASSOFRZ2

Interlocking on all sides! 


Our user friendly cube rack is a must for any laboratory. It accommodates (4) 50mL tubes, (10) 15mL conical tubes, (12) 12 x 75 or 12 x 100 tubes, or (16) 1.5 to 2.0mL microcentrifuge tubes. Polypropylene racks slide together, allowing you to work with different tubes on as many connected racks as desired. Autoclavable. Available in natural, green, pink, yellow, or assorted colors (one each of bluegreenyelloworange, and pink). Rack measures 4 1/4 x 4 1/4 x 4 1/2". Packs of 5

Item#:
HS29050A
Your Price:
61.00
Each
  • 4 separate, interlocking, different color racks
  • Holds multiple 0.2ml tubes and plates, 0.5ml, 1.5/2.0ml, 15ml and 50ml tubes
  • Polypropylene, autoclavable
Item#:
REV-RACK
Your Price:
45.99
Each


PR1MA™ Cryo Tube Aluminum Cooler Rack

 

  • Keep Cryo Tubes cold 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#:
ASCRYOPCRBLK
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:
46.35
Each
(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:
10.38
Each
  • 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#:
WR-4A
Your Price:
94.44
Each

Polycarbonate Cryo or Freezer Boxes

New ultra-low temperature storage boxes are designed to hold 1.2 mL to 2.0 mL cryogenic storage vials.

  • Convenient hinged lid
  • Unique barcode on every box
  • Includes drainage slots for LN2
  • Fully autoclavable and withstand temperatures ranging from -196° to +121°C.
  • Compatible with all standard 5.25 inch (133 mm) freezer racks.
  • Clear lids are hinged.
  • Printed indexing for sample identification purposes.

An excellent and long-lasting replacement for cardboard boxes. 

Item#:
ASACRYOPOLYC

Made of extra strong polycarbonate, these durable cryogenic storage boxes are designed to be used at temperatures from -190°C to +121°C and are autoclavable. Different models are available to accommodate either 81 or 100 CryoTubes from 1ml to 5ml. 

A transparent lid allows the user to see the contents of the box, and is keyed to the base to prevent misalignment. The surface of the lid is printed with a numbered grid and can be written on using markers for better inventory control. The boxes are stackable and also compatible with metal freezer racks.

CSB225 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB481 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 4.0ml

CSB281 Series: For Use With IP, EX, and IN Series CryoTubes from 1.0ml to 2.0ml
CSB581 Series: For Use With IP, EX, and IN Series CryoTubes from 3.0ml to 5.0ml
CSB2100 Series: For Use With IN Series CryoTubes Only from 1.0ml to 2.0ml

Item#:
ASCRYOBOX

TPP Tube Racks

  • Alpha-numerical inscription to identify your samples
  • A convenient form
  • Heat resistant autoclavable material - racks need to be disassembled when heat treated
  • Collapsible for storage: TPP racks with the “click” system are quickly assembled and disassembled. They show no inhibitory burrs on the insertion holes

Item#:
ASTUBERKS

The ice-free FreezeBox™ is a new type of energy-saving environmentally friendly, safe, additive-free freezer box. The ice core aluminum alloy shell with high thermal conductivity of the alloy module ensures that the samples can be quickly cooled. The temperature difference between the sample holes is less than 0.1°C, which maintains a uniform temperature throughout the samples. Because the FreezeBox™ is ice-free, lightweight, and easy to carry it is ideal for collection of biological samples, or even to preserve unstable nucleic acid samples. Its compact design and ice-free technology allow for convenient use in a tissue culture incubator, bio-safety cabinet or any other application with limited space. The FreezeBox™ can be used with different ice cores, and a variety of thermal test tube modules allowing for usage with different samples and temperatures.

Features:

  • Low temperature protection for biological samples
  • Uniformity of temperature between the holes ensures consistency among samples
  • Different ice cores available for different storage temperatures
  • Applicable to a variety of thermal pipes and modules
  • Lightweight, compact, easy to carry when collecting biological samples
  • Easy to clean and disinfect
  • Highly durable and suitable for frequent and repeated use

Usage:
This product is easy to assemble and simple to use. After storing the ice core in the ultra-low temperature refrigerator for several hours place the desired tube module on the chilled core, and insert your sample or plate into the tube module. If you choose to use dry ice, take the core out, directly fill approximately 200g dry ice, then lay the tube modules on top of it.

 

SPECIFICATIONS

WEIGHT

NOTES

FZB-01

152 x 170 x 123 mm

1300g

CL, CM01 included in standard packaging (1 each)

FZB-S1

152 x 170 x 123 mm

140g

1 Can be equipped for different refrigeration
2 Can be equipped for a variety of tube sizes

TECHNICAL PARAMETERS:


Temperature Range

Cooling Sources

Cooling Sources Processing

Module
Processing

Insulation Time (Open cover)

Insulation Time (Closed cover)

0.5°C ~-4°C

 

 

Ice Core CL

Place it above 4hrs under
-20°C, use after 10 mins when room temp. goes up

Precooling to 0.5°C-4°C

 

 

4h

 

 

10h

0.5°C ~- 4°C

Place it above 4hrs under
-20°C, then use directly

 

Room Temp.

0.5°C ~-4°C

Place it above 2hrs under
-80°C, then use directly

-18°C ~-4°C

 

Ice Core CF

Place it above 6hrs and under
-20°C

Precooling 30mins under -20°C

 

3h

 

6h

-18°C ~-4°C

Place it above 3hrs under
-80°C

 

-30°C ~-20°C

 

 

Dry Ice

 

About 200g directly into the bottom of the box

Put the heat shield on first, then the room temp.

 

 

5h

6h
(will be below
-30°C)

 

-78°C

Directly place room temp. module

 

6h

 

ACCESSORIES:
ICE CORE


ITEM #

NAME

TEMPERATURE RANGE

REFRIGERATOR'S TEMPERATURE

FREEZE TIME

DIMENSIONS

 

CL

 

Cooling Core

 

0.5°C ~ 4°C

-20°C

4h+

105 x 100 x 26 mm

-80°C

2h+

105 x 100 x 26 mm

 

CF

 

Freeze Core

 

-18°~4°C

-20°C

6h+

105 x 100 x 26 mm

-80°C

3h+

105 x 100 x 26 mm

TUBE MODULE
High thermal conductivity metal alloy tube module, to ensure consistent tube temperature, the module can ensure that all tubes are +/-0.1°C temperature. It can be used for cooling, quick freezing, thawing and heating. Suitable for temperatures ranging from -196°C to above 100°C.


ITEM #

MODULE TYPE

SPECIFICATION

DIMENSIONS

CM01

2ml module

30 x 2 ml

119 x 101 x 38 mm

CM02

1.5ml module

48 x 1.5 ml

119 x 101 x 38 mm

CM03

5ml module

30 x 5 ml

119 x 101 x 38 mm

CM04

PCR module

Match with PCR module

119 x 101 x 38 mm

Item#:
ASFRZRCK15
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