• Biodegradable and latex free
• Easy to interpret indicator sheet with blue to pink color transition
• Durable, easy-to-handle construction
• Convenient exterior Chemical Process Indicators allow for easy verification of processed from unprocessed test packs
• No preferential route of steam entry; can be placed either way in autoclave
• Validated for runs at 134°C for 3.5 min or 121°C for 15 minutes
• Designed for simulating a 7 kg cotton pack according to ISO 11140-4 Type 2