User:Pranav Rathi/Notebook/OT/2012/05/21/pH-rocker for DNA-sequencing experiments
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==Motivation== | ==Motivation== | ||
==Design and Construction== | ==Design and Construction== | ||
| + | Design and construction of the rocker is easy. It is one of the easiest things I made. I have completed all the work within 5 hours. | ||
| + | |||
===Components=== | ===Components=== | ||
| + | Most of the components were available in my lab. Some i bought. The slide show has all the parts with part number and company. | ||
| + | |||
| + | ====pH-rocker stand==== | ||
| + | * 1 X MB6 thorlabs brad board | ||
| + | * 2 X TR12-thorlabs posts | ||
| + | * 1 X PH4 post holder | ||
| + | * 1 X CL6-thorlabs clamp | ||
| + | * Some 1/4 inch screws | ||
| + | |||
| + | ====Motor arm==== | ||
| + | * 1 X PK22G21-Hennkwell 12V high-torque planetary gear motor | ||
| + | * 1 X CP0@T-thorlabs cage plate | ||
| + | * 1 X TR6-thorlabs post | ||
| + | * 1 X RA90-thorlabs post clamp | ||
| + | * 1 X black disk (salvaged from a radio) | ||
| + | * 1 X ER1-thorlabs 1 inch cage rod | ||
| + | * 2 plastic wire holders and 2 rubber cushions | ||
| + | * some 8/32 and 4/40 screws | ||
| + | |||
| + | ====Power supply==== | ||
| + | * Powerline variable DC-power supply from amazon.com | ||
| + | |||
| + | ====pH sensor==== | ||
| + | * PH37-SS Hach company pH sensor | ||
| + | |||
| + | ====Well plate==== | ||
| + | * 96 Well plate for DNA-sequencing | ||
===Design=== | ===Design=== | ||
Revision as of 19:59, 26 January 2013
Contents |
Introduction
Motivation
Design and Construction
Design and construction of the rocker is easy. It is one of the easiest things I made. I have completed all the work within 5 hours.
Components
Most of the components were available in my lab. Some i bought. The slide show has all the parts with part number and company.
pH-rocker stand
- 1 X MB6 thorlabs brad board
- 2 X TR12-thorlabs posts
- 1 X PH4 post holder
- 1 X CL6-thorlabs clamp
- Some 1/4 inch screws
Motor arm
- 1 X PK22G21-Hennkwell 12V high-torque planetary gear motor
- 1 X CP0@T-thorlabs cage plate
- 1 X TR6-thorlabs post
- 1 X RA90-thorlabs post clamp
- 1 X black disk (salvaged from a radio)
- 1 X ER1-thorlabs 1 inch cage rod
- 2 plastic wire holders and 2 rubber cushions
- some 8/32 and 4/40 screws
Power supply
- Powerline variable DC-power supply from amazon.com
pH sensor
- PH37-SS Hach company pH sensor
Well plate
- 96 Well plate for DNA-sequencing
