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Repeating Pipette
®
User Manual
www.usascientific.com

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Summary of Contents for USA Scientific Repeating Pipette

  • Page 1 Repeating Pipette ® User Manual www.usascientific.com...
  • Page 3: Table Of Contents

    ........4 1.1. Design Principle of the Repeating Pipette ... . . 4 Volume Selection and Choice of Tips .
  • Page 4: General

    1. General 1.1. Design Principle of the Repeating Pipette (Fig.1) The repeating pipette is a hand-held device for Volume selection dial repetitive dispensing. Up to 48 aliquots of the same To determine the dispensing volume, the dial setting sample can be made from a single filling, resulting in (1–...
  • Page 5: Volume Selection And Choice Of Tips

    2. Volume Selection and TIP SELECTION GUIDE Choice of Tips Dispensing Volumes of TipOne Repeating Pipette Tips with the 4736-8025 Repeating Pipette Selection Dial Setting For repetitive dispensing of a specific volume: Maximum Pipetting Steps 0.1 ml tip 2 µl 4 µl...
  • Page 6: Tipone Repeating Pipette Tips

    ® 2.1. TipOne Repeating Pipette Tips 2.2. Using the 25 and Number Position 50 ml Tip Adapters The minimum dispensing volume and the maximum of Pipetting of Volume filling capacity is printed on each tip (Fig. 2). The scale Steps Selection Dial (Fig.3)
  • Page 7: Operation

    200 µl pipette step. The repeating barrel before attaching it tip. Attaching a tip pipette is now ready for to the repeating pipette facilitates filling from operation. (Fig. 4). Fig. 4 Fig. 5 Fig. 6...
  • Page 8: Dispensing

    Additional Information Additional Information 3.3. Dispensing (Fig.7) Raising the filling lever too quickly can cause an It is not necessary to attach a standard 200 µl pipette Check the volume excessive vacuum. This may cause tiny air bubbles tip to the 5.0 ml or 10.0 ml repeating tips. Never selection dial.
  • Page 9: Removing The Tip

    4. Safety Precautions and Operational Limitations Hold the repeating pipette over a beaker. When removing the repeating pipette tips, please note the following: Slowly depress the filling lever down to the stop. Do not touch the tip, especially when using hazardous reagents! This will completely empty the tip.
  • Page 10: Troubleshooting Guide

    The tip is leaking. Replace the tip with a new tip. Tip drips. The tip is not tightly attached. Use more force to attach the tip. The repeating pipette jams or does not function. Call 800-522-8477 or 352-237-6288 for assistance.
  • Page 11: Maintenance, Service And Warranty

    Please contact USA Scientific for more detailed information. The liability is limited to the repair or replacement of the unit. USA Scientific is not liable for any consequential damages. We refer to our general terms of sale. USA Scientific reserves the right to alter these...
  • Page 12: Ordering Information

    7. Ordering Information ® ® TipOne Repeating Pipette and Adapters TipOne Repeating Pipette Tips TipOne Repeating Pipette Tips, Sterile Catalog No. Description Quantity Catalog No. Volume Quantity Catalog No. Volume Quantity 4736-8025 Repeating pipette 4751-0010 0.1 ml 4761-0010 0.1 ml 4751-0050 0.5 ml...
  • Page 13: Technical Data

    100 µl ± 0.9 % ± 0.9 % ≤ 0.9 % ≤ 0.6 % Measurement: Performed with USA Scientific repeating pipette tips in accordance 2.5 ml 50 µl 250 µl ± 0.8 % ± 0.8 % ≤ 0.8 % ≤ 0.5 % with EN ISO 8655 5.0 ml...
  • Page 14: Quick Reference Guide

    9. Quick Reference Guide Important: The Quick Reference Look for desired volume Raise locking clamp Discard first dispensing Guide should only be used after in the volume selection upward. step. the operator is thoroughly chart. (See page 5.) acquainted with the detailed Insert tip into position.
  • Page 15: Manufacturing And Inspection Standards

    10. Manufacturing and Inspection Standards Product Description Manual Repeating Pipette Catalog Number 4736-8025 This product has been manufactured and inspected in accordance with the following International and European standards: EN ISO 8655 Piston-Operated Volumetric Apparatus ASTM E1154-89 (2003) Standard Specification for Piston or Plunger Operated Volumetric Apparatus...

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