VWR Single-Channel Digital Microdispensers, Variable Volume Microdispensers is a reliable and dependable addition to the VWR Pipets & Liquid Handling family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Single-Channel Digital Microdispensers, Variable Volume Microdispensers 3-033-550/ 53506-143 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
- Accurate Dual Calibration System
- Easy to Set and Easy to Use
- Positive Displacement Pipetting of Any Fluid
This adjustable dispenser features a digital readout. Positive displacement piston ensures complete recovery of sample. A unique dual calibration system provides an accuracy and reproducibility of better than ±1%. A cutout in the barrel of the unit permits visual check for proper insertion of capillary bore. Calibration mark on each bore allows a visual check for complete delivery. Color-coded mark on the bore lines up with stainless steel plunger when dispenser is set at full capacity. Capillary bores are made of glass, except for 53506-223 and 53508-660, which are precision-molded plastic. Whole or fractional microliter volumes can be set.
Ordering Information: The 10µL unit (53506-100) comes with replacement bores and Allen wrench. The larger dispensers are supplied with an accessory kit including replacement bores, Allen wrench, replacement fluoropolymer resin plunger tips, tip replacement block, tip resizing tools, and plunger replacement gauge.