chem-ali
第6楼2007/11/02
U-007 CAPILLARY WINDOW CREATOR (For Capillary Electrophoresis and Micro-HPLC)
The U-007 capillary window creator is the ultimate tool for making detection windows on polyimide-coated fused-silica capillaries. The creator can be used for bare capillaries as well as internal-coated capillaries (such as heat sensitive polymer modified capillary, sulfuric acid is used to assist dissolving the polyimide under low temperature). Packed in a mini-box, your capillary window creator contains:
1. One mini-torch, powered by disposable cigarette lighter,
2. One working plate,
3. One chemical resistance tube, 10 cm long,
4. One instruction manual.
Procedures for introducing detection windows on bare capillaries
1. Measure and cut a bare capillary with your desired length.
2. Measure the separation length and place the segment of the detection window to be made over the hole on the working plate as show in Fig. 1. Note: There are two holes on the working plate. The small hole is used for creating detection window with length 2-3 mm, while the big hole is used for creating detection window with length 3-5 mm.
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