The process of removing, replacing, and reinstalling the Research Plus sealing ring requires great care, a high attention to detail, patience, and steady hands. Please dedicate a good work area with good lighting and space where small parts can be located should they fly out during disassembly. Pipette damage and lost parts may occur if
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Xplorer Battery Replacement Overview: The Eppendorf Xplorer uses a 3.7V, 750mAh Lithium Polymer battery that provides many hours of reliable use and operation. In most cases, the battery will provide between 300-500 complete recharging cycles before replacement is needed. This equates to roughly 3-5 years with proper use. With this battery, the mfg./install date was
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How to Replace the Volume Catch on an Eppendorf Reference 2 Pipette The process of replacing the left and right-side volume catch, internal springs, and tab levers is a careful process that could damage the pipette if attention to detail is not maintained. Volume catch replacement requires a high level of patience and steady hands.
Instructions to Calibrate an Eppendorf Research-Plus Fixed Volume Pipette: Printable Calibration LogPrintable Calibration Stickers (for use with Avery 5960 labels) Step 1 Step 2 Step 3
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If you are receiving a “CO2 ERR” message on your Eppendorf Repeater M4, the potential root cause could be: Combitip Sensor M4, part number: EP 4982811002, has become defective. Either the white, round sensor(s) are not recognizing the combitip advanced syringes, or the bronze-colored internal sensor strip is damaged. Replacement sensors can be found here.
If your Repeater Plus is showing a C-4 Error, you may be using incompatible tips with the sensor in your pipette. The two types of Combitips are shown below, Combitip Advanced and Combitip-Plus. The older, rubber style sensor (see far right below), it not fully compatible with Eppendorf’s Advanced Combitip Syringes, especially if the rubber
What is a Reducing Tube? In some models/sizes of Eppendorf pipettes, a reducing tube, also known as “filling tube”, is used to regulate air flow. It is used in pipettes where the ratio between the shaft orifice and the piston diameter is such that, during aspiration of the liquid, a turbulence will be created in
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