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.
Sample Cup Cat. No. | Pipette Cat. No. | Capacity, mL | Number Draws | Sample Cup Cat. No. | Pipette Cat. No. | Capacity, mL | Number Draws |
1060 | 80-0204 80-0234 80-0691 | 9 | 2 | 1850 | 80-0204 80-0234 80-0691 | 13 | 3 |
1065 | 80-0252 | 8 | 1 | 1930 1930-SE | 80-0252 | 8 | 1 |
1070 | 80-0204 80-0234 80-0691 | 13 | 3 | 1940 | 80-0252 | 15 | 2 |
1075 | 80-0204 80-0234 80-0691 | 13 | 3 | 1940L | 80-0252 | 25 | 3 |
1080 | 80-0252 | 15 | 2 | 1935-OX | 80-0252 | 17 | 2 |
1083 | 80-0204 80-0234 80-0691 | 12 | 3 | 2132 | 80-0204 80-0234 80-0691 | 9 | 2 |
1085 | 80-0204 80-0234 80-0691 | 12 | 3 | 2135 | 80-0204 80-0234 80-0691 | 11 | 3 |
1095 | 80-0252 | 30 | 4 | 2140 | 80-0252 | 19 | 3 |
1330 1330-SE | 80-0252 | 7 | 1 | 2143 | 80-0252 | 19 | 3 |
1340 | 80-0204 80-0234 80-0691 | 12 | 3 | 2144 | 80-0252 | 19 | 3 |
1430 1430-SE | 80-0204 80-0234 80-0691 | 9 | 2 | 2145 | 80-0252 | 22 | 3 |
1440 | 80-0252 | 15 | 2 | 2146 | 80-0252 | 22 | 3 |
1440L | 80-0252 | 25 | 3 | P2 | 80-0252 | 22 | 3 |
1530 1530-SE | 80-0204 80-0234 80-0691 | 9.5 | 2 | 2195 | 80-0252 | 22 | 3 |
1540 | 80-0252 | 16 | 2 | 3106 | 80-0225 | 0.2 | 1 |
1730 1730-SE | 80-0252 | 7 | 1 | 3110 | 80-0225 | 0.5 | 1 |
1740 | 80-0204 80-0234 80-0691 | 11.5 | 3 | 3115 | 80-0225 | 1 | 1 |
1830 1830-SE | 80-0252 | 7 | 1 | 3120 | 80-0225 | 5.5 | 2 |
1840 | 80-0204 80-0234 80-0691 | 12 | 3 | 3130 3132 3135 | 80-0225 | 1 | 1/3 |