SSIbio Catalog

Scientific Specialties, Inc. ~ www.SSIbio.com 40 SSI bio ® IsoFreeze Color Change Racks • Maintain a sample temperature of less than 4ºC for up to 4 hours (varies by model) when used at room temperature. • Color change material enables you to see how cold your samples are at a glance. • IsoFreeze color change racks undergo a dramatic change to a contrasting color at 7ºC. Item # Description Cold to Warm Color Change Est. Time below 4°C Packaging 5660-TW qPCR Rack Blue to White 2.5 Hours 2 racks/unit, 5 units/case 5640-T4 PCR Rack Purple to Pink 3+ Hours 5640-T6 PCR Rack Green to Yellow 3+ Hours • Tube and plate capacity: • qPCR: 64 x 0.1 mL Corbett Rotor-Gene tubes, 16 x 0.2 mL tubes or strips, and 4 x 0.5 mL tubes. • PCR: 96 x 0.1 and 0.2 mL tubes and strip tubes; plates up to 96-well. • Dimensions: 141 × 99 × 44 mm. IsoFreeze ® PCR Racks qPCR & PCR Solutions Gradual fade in color indicates slowly rising sample temperatures. Blue rack color indicates safe sample temperature. -20°C 10°C -5°C 0°C -10°C -15°C 5°C S A F E Z O N E NEW! IsoFreeze qPCR Specially designed for Qiagen ® /Corbett Rotor-Gene ® tubes. See page 9 for Corbett Tubes. IsoFreeze Racks 5660-TW 5640-T4 5640-T6 Freeze Iso