Fixit Lever Manufacturer,Supplier and Exporter in India
Product Code : JA-FL-2365
The Fixit Lever (SKU JA-FL-2365) is a recording lever for kymograph work in physiology and experimental pharmacology practicals, built so that the writing lever can be fixed at set positions on a central spindle. This fixit lever for kymograph recording uses a vulcanite roller carrying three pins set at 90°, and the lever fits on one of these pins. An isotonic version with a cam is also listed. JaincoLab makes both for pharmacy colleges and physiology labs.
Specifications
In the Fixit Lever the levers fix to the spindle, at the centre of which is a vulcanite roller with three pins set at 90°, and the lever fits on one of these pins; a rod carrying a spring slides through the frame and can be brought to bear against the roller to hold it while other adjustments are made.
| Product | Fixit Lever |
| SKU | JA-FL-2365 |
| Spindle | Central spindle carrying a vulcanite roller |
| Roller pins | 3 pins set at 90°; the lever fits on one pin |
| Roller hold | Rod with spring, sliding through the frame, bears against the roller during adjustments |
| Isotonic version | Cam in place of the after-load screw; supplied without hook and weights |
Applications of the fixit lever
The fixit lever is used to write contractions of muscle preparations on a kymograph, with the roller held by the spring rod while the lever position and load are being set; the isotonic version with a cam is chosen where the muscle is to shorten against a constant load during the recording.
- Recording contractions of frog nerve-muscle preparations on a kymograph
- Setting the lever on one of the three pin positions of the roller for the recording in hand
- Isotonic recording with the cam version, where the muscle shortens against a constant load
- Demonstrating recording levers in B.Pharm experimental pharmacology practicals
Scope of supply and ordering
The listing covers the Fixit Lever with its spindle, vulcanite roller, spring rod and lever, and the isotonic version with a cam in place of the after-load screw, which is supplied without hook and weights. Say which version you need.
MOQ, lead time and packing for fixit levers are confirmed on each quotation for the version, quantity and delivery destination.
Frequently asked questions
How does the lever fit on the roller?
The vulcanite roller on the central spindle carries three pins set at 90°, and the lever fits on one of these pins.
How is the roller held while adjusting?
A rod carrying a spring slides through the frame and can be brought to bear against the roller while other adjustments are made.
Is an isotonic version available?
Yes. An isotonic lever is listed with a cam in place of the after-load screw. It is supplied without hook and weights, which are listed separately.
Related products
More levers, myographs and kymographs are listed in the JaincoLab pharmacology lab equipment range.
Request a quote
To order the Fixit Lever, state the version, quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
