Even ethanol doesn't affect these cryogenic labels
Pre-sterilized or unsterile
A special area for labeling with a flat lid makes sample identification easier
Place the compress in the freezer for 15-20 minutes
Flat Caps: Made from the highest quality medical grade polyethylene
Reaktionsgefäße 1,5 ml, farbig, unsteril, 5000 Stück Stethoskope Even ethanol doesn't affect theseReaction vessels microcentrifuge tubes red yellow blue, non sterile, 5000 pieces The colored reaction vessels or microcentrifuge tubes (Microtube), made of high quality polypropylene, are ideal for laboratory experiments and sample storage. They are offered in a non sterile form, which emphasizes their versatility of application. Thanks to constant wall thickness, they offer consistent results. Made from medical grade polypropylene, they are both