Kimble 73500-650 N-51A Borosilicate Glass 1mL Disposable Culture Tube, with Rim Top, Clear (Case of 1000)
- Premium quality tubes with sturdy, uniform bottoms and consistent lengths.
- Excellent chemical resistance against sodium leaching.
- Complies with ASTM Specification E438, Type I, Class B glass requirements.
- Tubes are packed in convenient trays for ease of use on bench tops and in drawers.
- Trays are shrink wrapped in plastic film with tubes remaining in constant alignment for protection against in-transit breakage and contamination.