DWK Life Sciences KIMBLE™ KONTES™ Solid Pennyhead Glass Medium Length Stoppers

Catalog No.	Size
K850500-2425	24/25
K850100-0019	19
K850100-0022	-
K850500-1018	10/18
K850100-0027	27
02-543-27	38
K850500-1922	19/22
22-301346	-
22-301347	-

Catalog No. K850500-2425 Supplier DWK Life Sciences Supplier No. 8505002425

Description

KIMBLE™ KONTES™ Solid Pennyhead Glass Medium Length Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels. Manufactured from borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

• Solid pennyhead design for secure, reliable closure of laboratory glassware including flasks, mixing cylinders and separatory funnels
• All stoppers are solid except Standard Taper stopper sizes 32 and 38, which are hollow
• Standard Taper sizes 10/18 through 19/22 are solid; sizes 24/25 and larger are hollow
• Made in accordance with ASTM Standard E694
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
• Medium length design suitable for use as replacement stoppers for volumetric flasks and other standard taper glassware

Specifications

• Shape: Tapered
• Color: Clear
• Diameter (Metric) Outer: 24 mm
• Material: Borosilicate Glass
• Autoclavable: Autoclavable
• Length (Metric): 2.5 cm
• Size: 24/25
• For Use With (Equipment): Flasks, mixing cylinders and separatory funnels
• Standard Taper Joint: 24/25
• Product Type: Solid Pennyhead Stopper