Services

Our trained service technicians are equipped with advanced calibration devices and received extensive training on all laboratory equipment.

Pipette Calibration

Disassemble the pipette
Clean the shaft, piston and all internal parts with acetone and hi-gloss metal polish
Replace Teflon seal and o-ring
Lubricate any necessary parts
Reassemble pipette and make necessary adjustments
Clean exterior, clean ejector
Calibrate pipette to manufacturer’s specs
Apply calibration sticker with calibration date and due date
1 year warranty on calibration and 1 year warranty on part

Cornerload, repeatability and linearity tests
"As Found" and "As Left" Data
Cleaning of draft shield, housing, weighing pan, weighing chamber and door track
Adjustment of the scales using a weight matching procedure to ensure accurate and consistent readings
Re-leveling of the Balance/Scale

Calibrated by checking the rotation speed using a NIST-Traceable photo-tachometer.
Units equipped with timing devices are also tested by direct comparison with NIST-Traceable stopwatch.
Temperature verification of refrigerated centrifuges are available on most units.
On all units, we perform a safety inspection of the instrument prior to beginning work and general cleaning afterward.
A calibration label is affixed to the centrifuge and a calibration report is provided.

Cleaning & Calibration Services using true neutral, deionized bufer.