Self Healing Injection Port(100 peices) 13mm Rubber Bottle Stoppers (Steam Sterilization safe) for Sealing 1/4 inch or 7mm opening
by Amazing-us
- Rubber Injection Ports Steam Sterilization Safe 13mm/0.5118" for culture bottle, Rubber Bottle Stoppers Smaller for Increased Sanitary Conditions silicone injection port, 13mm rubber stoppers are for a 7 mm or 1/4 inch diameter hole opening, Excellent Heat Stability (butyl rubber) self healing Great for liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters, self healing injection ports for mason jar lids:Great for liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters