Fit plain end culture tubes and flasks with DeLong style necks or ports Molded from durable, autoclavable polypropylene (PP) Ridges inside cap provide secure grip and gas exchange Available in five (5) colors for easy sample identification and organization Maintain sterility without cotton plugging Reduce sample evaporation compared to cotton plugging Provide same evaporationContinue reading “Diamond® Culture Tube Cap for 13mm Glass Culture Tubes (Globe Scientific)”
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Graduated Cylinders, Glass, Class A, Individually Certified, with Stopper
Cylinders comply with ASTM E1272, Class A, meets USP standards, individually serialized and certified. Each cylinder includes a hollow glass stopper. Double metric scale, calibrated to contain. Borosilicate glass cylinders feature heavy uniform wall tubing and strong, stable, hexagonal bases. All cylinders come with bumper guards. Measurements are approximate. Please contact us shouldContinue reading “Graduated Cylinders, Glass, Class A, Individually Certified, with Stopper”
Pycnometer, Calibrated, 25mL – Specific Gravity Bottle with Flat Bottom & Perforated Stopper – Borosilicate 3.3 Glass – Eisco Labs
25ML || Pycnometer with 25ml capacity – A precise method used in density determination FOR DENSITY EXPERIMENTS || Designed for use with a working liquid with well-known density, such as water to find the ratio of a mass to its volume (density) CALIBRATED || Specific gravity bottle is calibrated at 20°C – Calibrated byContinue reading “Pycnometer, Calibrated, 25mL – Specific Gravity Bottle with Flat Bottom & Perforated Stopper – Borosilicate 3.3 Glass – Eisco Labs”
