Gilson Pipetman Set Micropipette P20, P200 CALIBRATED Lot 20, US $179.99 – Picture 0

Gilson Pipetman Set Micropipette P20, P200 CALIBRATED Lot 20, US $179.99 – Picture 1

Gilson Pipetman Set Micropipette P20, P200 CALIBRATED Lot 20, US $179.99 – Picture 2

Gilson Pipetman Set Micropipette P20, P200 CALIBRATED Lot 20, US $179.99 – Picture 3

Gilson Pipetman Set Micropipette P20, P200 CALIBRATED Lot 20, US $179.99 – Picture 4

Gilson Pipetman Set Micropipette P20, P200 Calibrated Lot 20

US $179.99

East Middlebury, Vermont, United States
Jan 30th

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Gilson Pipetman Set Micropipette P20 + P200 CALIBRATED With Calibration Reports. Cleaned, repaired, and calibrated. New pipetman classic micropipettes retail for $325 each. In addition to over 20 years of lab experience using micropipettes, I have eight years of experience cleaning, repairing, and calibrating hundreds of them a year as a side business. I get micropipettes from many sources. At least 40% of those I buy on Ebay are out of calibration specifications, with around 15% needing major repair or even retirement. If you buy used micropipettes that have not been calibrated, take into consideration that you will have to pay $40 to $60 each for calibration (plus parts). These have been checked for radioactive contamination, then disassembled and cleaned thoroughly. Parts are replaced if needed. Most have new O-ring and seal, many have new friction rings, some have other new parts. They are then reassembled and vacuum checked to be sure they do not leak. I calibrate them on a Sartorius 5-place balance on a floating nitrogen table in a climate and draft controlled room. I use Pipette Tracker calibration software that accounts for temperature, atmospheric pressure, and humidity. Anything less than this is not adequate for volumes less than 50ul. I supply a calibration report stating the dispensing volumes, accuracy, and precision after repair. If you would like to know the actual accuracy and precision before ordering and cannot make it out in the photos, just ask. Note that operator differences (angle, depth, speed, etc.), tip differences, environmental differences, etc. will mean your measured volumes will be slightly different than mine. I ship within one business day of receiving cleared payment and I accept returns on these items within 14 days for any reason. Buyer pays return shipping. Paypal only. Thank you for looking, and please check out my other items!

Condition	Seller refurbished : An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details.
Seller Notes	“Cleaned, repaired, and calibrated.”