Offer Excellent Chemical Resistance Against Sodium Leaching.
- Packed in convenient trays for ease of use on bench tops and in drawers
- Manufactured from 51 expansion borosilicate glass
- Designed from ASTM Specification E890
These premium quality single use tubes feature sturdy, uniform bottoms and consistent lengths. Trays are shrink-wrapped in plastic film, with tubes remaining in constant alignment for protection against in-transit breakage and contamination. No marking spot.