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Wheaton Lab Serum Tubing Vials

Item No.:
TCW223687
OEM Number:
TCW223687
Alt. Part No.:
EF4733E
Capacity:
20mL
Dia x H:
30.5 x 58 mm
Mouth IDxOD- mm:
13 x 20
Unit of Measure:
Case of 120
Your Cost:
$160.50
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These Wheaton Lab Serum Tubing Vials are made from low-extractable borosilicate glass tubing for uniform wall thickness. They have a blowback feature in the neck and bottom radius to help prevent cracking during freeze-drying applications. Vials can be autoclaved, dry heat or chemical sterilized.

Clear glass vials have a crimp/serum finish (seals not included) and meet ASTM Type 1, Class A and USP Type I standards. Shrink wrapped to reduce particulate contamination.

Key Features

  • “Blow back” neck provides added strength for lyophilization applications
  • Made from low-extractable borosilicate glass