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经销商厂商性质
上海市所在地
莱伯特Biopette手动单道移液器，不锈钢吸头推杆可以调节距离也可以取下以适用多种吸头，推杆为不锈钢材质，防腐蚀。这些精密的可变体积移液器设计具有出色的舒适性和准确性。轻巧且平衡良好，不管您是使用左手还是右手，都可以轻松的操作。
为方便起见，使用者也可以通过按钮来调节体积。人体工程学的设计，推出吸头时可以减低长时间操作的疲劳感。莱伯特Biopette手动单道移液器吸头接口适用于大多数类型的吸头。用户可以看到大型数字显示屏。耐化学腐蚀，免维护的密封件和精细抛光的活塞在一次取样后提供了的准确性。连续可调的数字千分尺略微凹陷以防止意外更改，并通过移液器的绝缘体保护其免受热膨胀的影响。
体积范围 | 准确度 | 精确度 |
0.1-2.0µI | 土12 to 土1.5% | <6.0 to <0.7% |
0.5-10µI | 土4.0 to 土0.5% | <4.0 to <0.4% |
2-20µI | 土4.0 to 士0.8% | <3.0 to <0.4% |
10-100µI | 土1.6 to 士0.8% | <0.8 to <0.3% |
20-200µI | 土1.2 to 土0.6% | <0.6 to <0.3% |
100-1,000µI | 土0.9 to 士0.6% | <0.45 to <0.25% |
1,000-5,000µI | 土0.6 to 士0.5% | <0.3 to <0.2% |
1,000-10,000µI | 土1. to 土0.5% | <0.6 to <0.2% |
订货号 | 体积范围 | 适用吸头 |
P3960-2A | 0.1-2.0ul | 10ul |
P3960-10A | 0.5-10ul | 10ul |
P3960-20A | 2-20ul | 200ul |
P3960-100A | 10-100ul | 200ul |
P3960-200A | 20-200ul | 200ul |
P3960-1000A | 100-1,000ul | 1,000ul |
P3960-5000A | 1,000-5,000ul | 5,000ul |
P3960-10000A | 1,000-10,000ul | 10,000ul |
P3985 通用圆型支架，适合放六支单道移液器 | ||
P3989 通用线型支架，适用于六支单道移液器 | ||
P3982 可放四支单道移液器的树脂支架 | ||
P3986 可放三支单道移液器的通用支架 | ||
P5423 多道移液器支架，可放一支单道或多道移液器 | ||
P3960-SK4 移液器套装，包含四支单道移液器（0.5-10μl,2-20μl,20-200μl,100-1000μl） 包含三盒原装吸头，包含一个通用圆形支架（可放六支单道移液器） | ||
OPERATION
Place a tip on the shaft of the pipette. See Section 6 for the appropriate tip. Press the tip on firmly using a slight twisting motion to ensure a positive, airtight seal. Note: Never handle a liquid with a BioPette™ which has not been fitted with a tip. Aspiration Press the pushbutton to the first positive stop, Fig. 2A. Holding the pipette vertically, immerse the tip into the sample liquid. The depth to which the tip is immersed in the sample liquid depends on the model. Release the pushbutton slowly and smoothly to aspirate the sample, Fig. 2B. Wait one second and then withdraw the tip from the liquid. Wipe any droplets away from the outside of the tip using a medical wipe. Avoid touching the orifice of the tip. Dispensing •Place the end of the tip against the inside wall of the vessel at an angle of 10 to 40 degrees. •Press the pushbutton smoothly to the first stop, Fig. 2C. Wait one second. •Press the pushbutton to the second stop to expel any remaining liquid, Fig. 2D. •Keeping the pushbutton pressed to the end, remove the pipette by drawing the tip along the inside surface of the vessel. •Release the pushbutton, Fig. 2E. •Eject the tip by pressing the tip ejector button, Fig. 2F. It is only necessary to change the tip if a different liquid is being sampled or if the volumeter setting is changed. Filters A replaceable filter installed in a seat in the bottom part of the shaft is used in 5000 µl and 10000 µl pipettes (Fig. 3L). The filter prevents the aspirated liquid from entering into the shaft and thus from polluting the inside of the shaft and the piston. Using the filter is especially important when aspirating and dispensing large volumes of liquid. If the filter becomes wet during liquid aspiration it should be replaced with a new one.
PRE-RINSING
When pipetting liquids which have a viscosity and density different than water, for example organic solvents, a film of liquid is formed on the inside wall of the pipette tip. This film can create an error. Since the film remains relatively constant in successive pipetting operations with the same tip, this error can be avoided by forming the film before transferring the first sample. This is done by aspirating a sample and dispensing it back into the same vessel. Since the film is already formed, all of the following samples will have better accuracy and repeatability. This pre-rinsing operation should be repeated when the volume to be aspirated is changed or when a new tip is used.
