The .5 ml Freezing Straws are manufactured from high quality virgin polyvinyl chloride. Each straw has a wick and powder plug at one end. After filling, the open end is sealed with Sealing Powder. The straws are 5 1/4 inches long. ARS also offers Custom Printed Freezing Straws.
Customers who purchase this item also purchase:
Freezing Straws, .5 ml, Clear PVC
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Animal Reproduction Systems
800-300-5143
