Results testing AutoStain machine

Research topics:
  * Effect of light vs no light
  * Optimal staining times
  * Effects on solution changes
  * Effects on removing metals / barriers
  * Effects of over-staining
  * Which chips are harder to stain correctly
  * Effects of HF concentration / etchent (ex whink vs 20% HF)
  * TODO: standardize fiber / chip positioning
    * Make a bracket to guide / hold fiber?

Baseline Sharp SM4 as these are relatively plentiful and are known to be very easy to stain (ie wide margin of error for experiments)

^ Images                                                                                                                                                                                                                                                                            ^ Chip                         ^ Sample         ^ Process                                         ^ Notes                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ^
| {{:mcmaster:autostain:2020-08-12:2020-08-12_07-10-39_6102_s1-1-etch-2h_mit2x.jpg?400}}\\ \\ {{:mcmaster:autostain:2020-08-12:2020-08-12_07-09-09_6102_s1-1-etch-2h_mit20x.jpg?400}}                                                                                               | Nintendo 6102\\ (Sharp SM4)  | 2020-08-11 S1  | Etch RG 2 hour (no changes)\\ ~80F              | TLDR: test was mostly invalidated due to preparation error\\ \\   * Staining visible\\   * Crystals present\\ \\ Tried to use less grease to hold sample. Resulted in sample flying off during final wash.\\ I didn't have time to fish it out and it stayed in the drain tube for some hours.\\ When I fished it out waste acid had etched it, probably resulting in the half eaten ROM\\ \\ Corrections:\\   * Use more grease\\   * Position sample holder to slightly block drain\\   * Budget cleanup time for important chips  |
| {{:mcmaster:autostain:2020-08-12:2020-08-12_07-34-50_6102_s1-2-stain-60s_mit2x.jpg?400}}\\ \\ {{:mcmaster:autostain:2020-08-12:2020-08-12_07-36-07_6102_s1-2-stain-60s_mit20x.jpg?400}}                                                                                           | Nintendo 6102\\ (Sharp SM4)  | 2020-08-11 S1  | Stain 60 sec\\ Light: full single fiber\\ ~80F  | Overstained, possibly due to error in step 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| {{:mcmaster:autostain:2020-08-12:2020-08-12_08-45-24_6102_s2-1-etch-1h_mit2x.jpg?400}}\\ \\ {{:mcmaster:autostain:2020-08-12:2020-08-12_08-46-29_6102_s2-1-etch-1h_mit20x.jpg?400}}\\ \\ {{:mcmaster:autostain:2020-08-12:2020-08-12_08-49-30_6102_s2-1-etch-1h_mit20x.jpg?400}}  | Nintendo 6102\\ (Sharp SM4)  | 2020-08-11 S2  | Etch RG 1 hour (no changes)\\ ~80F              | * No staining visible\\   * Poly stringers everywhere\\   * Metal present\\   * No crystals                                                                                                                                                                                                                                                                                                                                                                                                                                          |