Hot and Cold Packs
Grainger Freeze Pack 4-1/2 in L 4 in W PK6
Featuring nontoxic refrigerants, these hermetically sealed, leakproof freeze packs can stay cold for days. They keep perishables and pharmaceuticals refrigerated during shipping.
Uline Insole Foot Warmers Bulk Pack, 16/cs
Feet stay warm on the coldest days with these "shoe furnaces." Use when wearing boots or shoes. Sticks to socks under feet. Shake to use, air-activated. Heats up to 100¿F. Safe, odorless and disposable. Heats up to 9 hours.
Grainger Reusable Ice Block, Re-freezable
Reusable Ice Block, 7-7/8" x 15/16" x 4-1/4", Blue Re-freezable Ice Pack
Medex Supply 3M Attest Biological Indicator, Rapid Readout, Steam, 3 Hour
This dual readout biological indicator system provides rapid and reliable monitoring for steam sterilization processes. It detects Geobacillus stearothermophilus activity to identify sterilization failures, with primary fluorescent results available in 3 hr. and an optional visual color change.
- Dual readout system for reliable monitoring.
- Detects Geobacillus stearothermophilus activity.
- Provides fluorescent results in 3 hr.
- Optional visual color change from purple to yellow.
- Compatible with designated auto-readers.
- Throughput chemical indicator confirms steam exposure (rose to brown/black).
- Monitors 250°F/121°C gravity and 270°F/132°C vacuum-assisted steam cycles.
- Meets AAMI test pack recommendations.
- Color-coded for ease of use and identification.
Uline Toasty Toe Warmer 40pk
40 disposable toe warmers containing iron powder, water, activated charcoal, and salt generate heat through an exothermic chemical reaction when exposed to oxygen, providing localized warming for the toes when worn in socks or shoes in cold environments for several hours.