Spirometer flowhead sealing ring kits

O-ring 200 with comp. bush, for 1ch pipettors (basic line)/ Pack of 10 / New 2020 version, replacing seal and o-ring

Provides protection against particulates and vapors Lightweight and easily changed out with minimal down time Sealing gasket helps to ensure a secure, tight fit while gripping the housing For Models: OptimAir&reg TL Series

The Hamilton seal kit is suitable for use with 25 uL SoftGrip single channel pipette models.

The Hamilton seal kit is suitable for use with 300 uL SoftGrip single channel pipette models.

The Hamilton seal kit is suitable for use with 50 uL SoftGrip single channel pipette models.

SPME-DFH Sealing Unit

The Welch 3/4 Inch mechanical seal kit is made from strong neoprene that ensures a leak-proof seal. This kit is compatible to use with 1402, 1376, 1380 pumps.

The Welch 5/8 Inch mechanical seal kit is made from strong neoprene that ensures a leak-proof seal. This kit is compatible to use with 1392, 1400, 1410 pumps.

PTFE/FLUOROELASTOMER SEAL KIT 3R T ASME

PUMP ACC RETAINER O-RING JOH SLC

PUMP ACC JOH SEAL FACE KIT FOR PUMP SLES

PUMP ACC MECHANICAL SEAL KIT WFL SINLGE