| |
|
|
Pipette Supplies, Inc. :: Pipette Parts :: Pipetman: Parts manufactured by Gilson. :: Pipetman
Pipetman Identification:
Plunger-Adjustable Pipetman: Introduced in Dec 1995 featuring easier adjustment by using the volume adjustment knob or by turning the plunger button. Serial numbers range from NxxxxxE and higher.
Modified Pipetman: Introduced in Feb 1991 featuring a new long-life friction ring. Serial numbers JxxxxxB through NxxxxxE.
New-Style Pipetman: Introduced in Jan 1986 featuring a sturdier 6-hold calibration mechanism and new serial numbers CxxxxxA through JxxxxxA.
Old-Style Pipetman: Introduced in June 1975. Molded plastic body. No serial number.
Original Pipetman: Introduced in 1971. Body is clear plastic, machined, not molded.
|
|
|
|
