KIMBLE® Plain Disposable Borosilicate Glass Tube, 20 x 150 mm, 36 mL, 500/pk

These premium quality tubes feature sturdy, uniform bottoms and consistent lengths. The 10 x 75 and 12 x 75 mm sizes are suitable for cell washing procedures.

• Complies with ASTM Specification E890
• Manufactured from borosilicate glass 5.1
• 51 expansion borosilicate glass offers excellent chemical resistance against sodium leaching, a factor common in soda lime glass products
• 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
• No marking spot