• Made from borosilicate glass with a uniform wall for maximum heat transfer and perfect chemical resistance • Autoclavable, reusable • Guarantee remarkable sample stability • Supplied with screw caps (not assembled) with rubber seal
• Tubes are impermeable to gases to maintain anaerobic conditions • For testing the production of methane by bacteria • Blue rubber cap • Made from borosilicate glass • Tube dimensions: 18 x 150 mm
• Culture tubes with screw cap • Made from borosilicate glass, complies with standards ASTM Type I class B and USP type I • Autoclavable • Reusable • Cap with white styrene-butadiene seal • For stirring cell cultures