Nasco Whirl-Pak Sterile Write-On Sample Bags Leak-Proof Lab Bags 710 mL (24 oz) Writeable Area, Ideal for Sampling, Transport & Storage B01297 (Box of 500)

الوصف

🧴 Seal your samples with confidence — because every drop counts!

Nasco Whirl-Pak Sterile Write-On Sample Bags offer 710 mL capacity with a pre-sterilized, leak-proof Whirl closure and a convenient writable area. Designed for contamination-free sampling, secure transport, and easy identification, these durable bags are trusted by professionals across labs and fieldwork. Available in bulk (box of 500), they combine reliability and efficiency for all your sampling needs.