2. Packing .................. 4 the model. 3. Pipettor Design .............. 4 VWR UHP Pro 8-channel and 12-channel pipettors have been designed for microplate fillin. The pipettors enable 4. Safety Recommendations ........... 5 precise and simultaneous delivery of 8 or 12 preset volume doses of liquid.
Long-term use of the pipettor relies on correct method of use. Please read and follow the instructions for use carefully. Symbols used: Danger, risk of injury. Risk of damage to the pipettor or errors NOTE in pipetting. 4 – VWR UHP PIPETTORS Instruction Manual – 5...
Max. 1,000 ±0.6 994-1,006 ≤0.15 and precision shown in the table below were obtained using manufacturer non-filter pipet tips. Those tips are recommended for use to ensure compatibility, accuracy, and precision when pipetting. 6 – VWR UHP PIPETTORS Instruction Manual – 7...
The suspension system of the shafts of the pipettor. ensures even and tight sealing of the pipet tips. The rocking movement does not have to be performed to seal the pipet tips tightly. 8 – VWR UHP PIPETTORS Instruction Manual – 9...
(the difference between the real aspirated volume When pipetting liquids of higher viscosity or lower sur- and the preset volume) exceeds the permissible value face tension than water (e.g., sera or organic solvents), 12 – VWR UHP PIPETTORS Instruction Manual – 13...
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8. Repeat the pipetting accuracy check (Section 9: 1.0032 1.0033 1.0033 Checking the Pipetting Accuracy Parameter). If the accuracy error value is exceeded, repeat the calibra- 1.0034 1.0035 1.0036 tion process. 1.0037 1.0038 1.0038 1.0039 1.0040 1.0040 14 – VWR UHP PIPETTORS Instruction Manual – 15...
• Holding the pipettor handle, unscrew the lower part by turning the tip ejector (D) until released. Then proceed according to the pipettor models shown below. *Seal (J) used only in models 2 and 10 µL 16 – VWR UHP PIPETTORS Instruction Manual – 17...
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• Replace any damaged parts. • Assemble the components in reverse order. NOTE: When disassembling, care should be taken so that the plunger does not pop out under the action of the pipetting spring. 18 – VWR UHP PIPETTORS Instruction Manual – 19...
50 cm. Prolonged and very intense UV exposure can cause discoloration of pipettor parts without effecting their performance. 20 – VWR UHP PIPETTORS Instruction Manual – 21...
Northwest Business Park Singapore VWR (Shanghai) Co., Ltd Ballycoolin years from date of delivery. If a defect is present, VWR Dublin 15 Bld.No.1, No.3728 Jinke Rd, VWR Singapore Pte Ltd will, at its option and cost, repair, replace, or refund the Tel.: +353 01 88 22 222...
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