
Mounting type: threaded hole. Thread length: 20mm. Mounting diameter: M12. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 63mm diameter by 40mm height.
Morton Glass Fiber Reinforced Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, M12 Thread Size x 20mm Thread Length, 63mm Diameter (Pack of 2)
Morton Glass Fiber Reinforced Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, M10 Thread Size x 15mm Thread Length, 50mm Diameter (Pack of 2)

Mounting type: threaded hole. Thread length: 15mm. Mounting diameter: M10. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 50mm diameter by 32mm height.
Morton Glass Fiber Reinforced Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, M8 Thread Size x 13mm Thread Length, 40mm Diameter (Pack of 5)

Mounting type: threaded hole. Thread length: 13mm. Mounting diameter: M8. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 40mm diameter by 25mm height.
Morton Glass Fiber Reinforced Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, M6 Thread Size x 11mm Thread Length, 32mm Diameter (Pack of 5)

Mounting type: threaded hole. Thread length: 11mm. Mounting diameter: M6. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 32mm diameter by 20mm height.
Morton Glass Fiber Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, 5/16″-18 Thread Size x 0.51mm Thread Length, 1.57mm Diameter (Pack of 5)

Mounting type: threaded hole. Thread length: 0.51mm. Mounting diameter and threads per inch: 5/16″-18. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 1.57mm diameter by 0.98mm height.
Morton Glass Fiber Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, 3/8″-16 Thread Size x 0.59mm Thread Length, 1.98mm Diameter (Pack of 5)

Mounting type: threaded hole. Thread length: 0.59mm. Mounting diameter and threads per inch: 3/8″-16. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 1.98mm diameter by 1.26mm height.
Morton Glass Fiber Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, 1/4″-20 Thread Size x 0.43mm Thread Length, 1.26mm Diameter (Pack of 5)

Mounting type: threaded hole. Thread length: 0.43mm. Mounting diameter and threads per inch: 1/4″-20. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 1.26mm diameter by 0.79mm height.
Morton Glass Fiber Polymide Multiple Lobe Knob, Fluted Rim, Threaded Hole, 1/2″-13 Thread Size x 0.79mm Thread Length, 2.48mm Diameter (Pack of 2)

Mounting type: threaded hole. Thread length: 0.79mm. Mounting diameter and threads per inch: 1/2″-13. Handle made from glass-fiber reinforced polyamide. Black matte finish. Bushing from steel, zinc-plated finish. Rim style: fluted. Measures 2.48mm diameter by 1.57mm height.
Kimble-Chase 73500-1275 Rim Top N-51A Borosilicate Glass Culture Tube / Test Tube, 12 x 75mm (Case of 1000)
This Kimble-Chase 12 x 75mm lab tube is made of borosilicate glass. Borosilicate glass KIMAX-51 composition assures the best all-around chemical durability of commercial glasses now available for laboratory ware. Complies with ASTM Specification E438, Type I, Class B glass requirements. KIMAX-51 has excellent chemical resistance against sodium leaching – a factor common in soda lime glass products. This premium quality tube has a sturdy, uniform bottom and consistent length. This tube is suitable for cell washing procedures. Tubes are packed in convenient trays for ease of use on bench tops and in drawers. It fits into Kimble 73510 stainless steel dispensers. Trays are shrink-wrapped in plastic film with tubes remaining in constant alignment for protection against in-transit breakage and contamination. Designed from ASTM Specification E890. Size: 12 x 75mm. Material: Borosilicate Glass. Kimble-Chase #: 73500-1275.
Kimble-Chase 73500-650 Rim Top N-51A Borosilicate Glass Culture Tube / Test Tube, 6 x 50mm (Case of 1000)
This Kimble-Chase 6 x 50mm lab tube is made of borosilicate glass. Borosilicate glass KIMAX-51 composition assures the best all-around chemical durability of commercial glasses now available for laboratory ware. Complies with ASTM Specification E438, Type I, Class B glass requirements. KIMAX-51 has excellent chemical resistance against sodium leaching – a factor common in soda lime glass products. This premium quality tube has a sturdy, uniform bottom and consistent length. 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. This tube is often referred to as a ‘Durham tube’. Designed from ASTM Specification E890. Size:6 x 50mm. Material: Borosilicate Glass. Kimble-Chase #: 73500-650.
