Blue Color Maintain -10°C to -20°C for up to 3 hours One side holds Twenty 500µl/0.65ml microtubes Other Side holds twenty 1.5-2.0ml microtubes 4 racks/case
24-place Iso-Freeze MicroTube Rack with Lid Filled with temperature dependent gel Color Changes: Purple=Cold, Pink=Warm Hold 4°C for about 3.5 hours 1/pack, 6/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
True North® Mini-Coolers for 0.2ml to 2.0ml tubes 7 versions are available with 0°C and -20°C ranges. The Cooler's Base are filled with non-toxic self-insulating gel. Lids are available with Clear Lids or Gel Filled Lids. Units with Gel Filled Lids can hold temperature for longer periods of time. These Mini-Coolers are designed to protect temperature-sensitive samples at the bench or in the freezer, such as PCR reagents, enzymes, and other biochemical reagents.
96-place Iso-Freeze PCR Plate Racks Filled with temperature dependent gel SBS compliant for automation Color Changes: Purple=Cold, Pink=Warm Hold 4°C for about 2.5 hours 2/pack, 5/case
Iso-Freeze PCR Racks with Lid 96-place Filled with temperature dependent gel Color Changes: Green=Cold, Yellow=Warm Holds 4°C for about 3 hours with lid on, 2 racks/pack, 5 packs/case (10 racks)
IsoFreeze PCR Tube Racks with Lid 96-place Filled with temperature dependent gel Color Changes: Purple=Cold, Pink=Warm Holds 4°C for about 3 hours with lid on 2 racks/pack, 5 packs/case (10 racks)
NEST Ice Free Cool Box and Cover with 30 (6x5) x 2.0mL Freezing Block insert • Features a Quick Cooling high thermal conductivity aluminum construction • With cover on, -20°C frozen samples maintain -18°~ +4°C, up to 6 hours • ISO9001/13485 certified, Produced in 100,000 clean room • Cool Box measures 152mm x 170mm x 123mmH, 1/case
96-well PCR Cooler Racks Ice-Free Cooling System (with Coolant Gel) Changes color from Warm to Cold temperature For PCR Preparation and Storage Consistent and Reliable L x W x H: 4.3 x 5.8 x 1.9 in (11 x 14.8 x 4.8 cm) 2/pack
96-well Low Temp PCR Rack Slide, Set, Work & Store PCR Samples. The lid is ambidextrous; it can be switched to accommodate left or right hand orientation. The lid is detachable. Holds 0.2mL tubes, individual or strip. 96 wells, 8 x 12 configuration. Store down to -80ºC. Assorted 5/pack (Blue, Green, Purple, Yellow, Orange)