Liquid Sample Transfer Pipettes
Chemplex® transfer pipettes are used to conveniently fill Chemplex® XRF Sample Cups with consistent volumes of samples and standards to their near volumetric capacities, minimize or eliminate any discrepancies in x-ray data attributed to dissimilar volumes, avoid spillage and prevent cross-contamination possibilities plus they are affordably priced for disposability.
Features
• Transfer liquid samples into sample cups
• Equal sample volumes per sample cup
• Avoid spillages and contamination issues
• Integrated bulb and stem
• Unbreakable polyethene
• Affordably priced for disposability (elmininate contamination)
Packaging
• Several hunderd /pkg ( size dependent)
Chemplex® transfer pipettes are used to conveniently fill Chemplex® XRF Sample Cups with consistent volumes of samples and standards to their near volumetric capacities, minimize or eliminate any discrepancies in x-ray data attributed to dissimilar volumes, avoid spillage and prevent cross-contamination possibilities plus they are affordably priced for disposability.
For general laboratory applications, transfer pipettes find their greatest utility in transferring innumerable types of liquid chemicals into other laboratory containers. With Chemplex® transfer pipettes this procedure is greatly simplified and performed with ease, reasonable degrees of accuracy, safety, no contamination and economically priced for disposability.
Note: Transfer pipettes are non-sterile and sold only in complete packages. As a reminder, be certain to order the number of pipettes to correspond to the number of sample cups to be filled; Chemplex® XRF Sample Cups are packaged in quantities of 100 sets.
How to Use Transfer Pipettes: Transfer pipettes are fabricated from unbreakable polyethylene; the bulbs are integrated with the stems as single units. Squeeze the pipette bulb to expel the air and insert the tip into the sample. Release the applied hand pressure to the bulb until the sample is completely drawn up. Insert the tip of the filled pipette into the sample cup and gently squeeze the bulb to dispense the entire sample. Repeat the procedure in instances that require additional draws to fill the sample cup as tabulated in the Pipette Selection Chart. Viscosity Considerations: The transfer of viscous substances such as petroleum, waste oils, paint and slurries is more expeditiously handled with large pipette tips. Most other materials with high fluidity characteristics are served best with pipettes having fine tips. Empirical testing is suggested for confirmation of convenience. Disposability: Transfer pipettes are intended to be used once, except for multiple sequential draws, to avert cross-contamination possibilities. Dispose used pipettes properly in accordance with local and other accepted authorities and procedures. Easy Selection Process: Selection of the most appropriate transfer pipette is correlated to the volumetric capacities of Chemplex® XRF sample cups and the dispensing volumes of pipettes. Simply refer the Chemplex® sample cup catalog number to the pipette catalog number(s). The number of draws required to fill a sample cup have been pre-determined and a choice of tips and style sare provided.
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