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The 24-place Iso-Freeze MicroTube Chill-Racks with lid are filled with temperature dependent gel that will maintain a color when they’re cooled to 4°C (refrigerator temperature), for approximately 2.5 hours. As the temperature rises +7°C the color of the gel will change acting as an indicator for the user to refreeze the rack, if necessary.

PCR single tubes, strips or plates fit into the rack.  Units are made from polypropylene

IsoFreeze® MCT, 4°C Degrees for almost 3 hours
Accommodates Microcentrifuge Tube sizes:  0.5ml, 1.5ml, 2.0ml
Color Change: Green (cold) to Yellow (warm), when temperature rises +7°C.  
Polypropylene

24-place Iso-Freeze Rack, for MicroTubes, 4°C/2.5 hours (Green to Yellow), 1/pack, 5/case

Iso-Freeze MicroTube Rack with Lid
24-place
Filled with temperature dependent gel
Color Changes: Green=Cold, Yellow=Warm
Holds 4°C for about 2.5 hours
1 rack/pack, 5 racks/case

Mfgr #5630-T6
SKU: FZ-1105
Old price: $353.10
$327.50
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Assorted 5-pack, 96-place PCR Racks with Friction Lid

AR-0096
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Alpha-numeric grid
For 96 x 0.2ml PCR tubes, 8 or 12 PCR Strips, or one PCR Plate
5/pack (Assorted 5-pack)
$50.00 $42.80

Labeling Tape, 3/4" x 500", 1" core

LS-5075
3/4" Width, 500" (41' 8") Length Roll
1" core diameter

Remain bonded from -70°F/20°C
to +250°F/121°C
Autoclavable
Specify Color: - Wh, - R, - Y, - Grn, - Bl, - Org, - Pk, - Lav, -Gray, -Blk
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