LS-L3 Stir at 30C for 18 hours while pulling vacuum to remove toluene. After toluene removal material is poured

from flask into storage containers.

Shell Ligand Exchange and Aminosilicone Dissolution Procedure

CBI Nanosys, Inc. Milpitas, CA 95035 May 20, 2014 Page 1 of 4

End of Process End of Process

LS – Labatory Glassware Operations in Hood and Glovboxes to produce productGEN II – Usage of 30-100 Gallon Reactor/ Mixing Tanks in a Closed System with Transfer tanks to produce product.
QAQC-1 Pour the 20g sample into the smaller well of a 50mL cartridge. Pour Epoxy Part A into the

larger well of the 50mL cartridge to about the same level and close both wells. Dispense cartridge into a

thinky cup to level the two sides and to remove the air from the cartridge. Dispense about 4g of mixed

material into a thinky cup and wait the required aging time for the sample. Dispense aged sample onto

film and wait an additional aging time. Coat film using the roller apparatus.

QAQC-1 Quality Control --Dilute 20μL of this solution in 4 mL of hexane. Filter and determine the optical

density using the UV/vis spectrometer. Material is placed into cuvette in preparation for removal from

glove box. Once analysis is complete liquid is discarded into solvent waste.

QAQC Procedure

CBI Nanosys, Inc. Milpitas, CA 95035 May 20, 2014 Page 2 of 4

Repeat as Necessary – End of Process
LS-L3 Laboratory glassware is placed into a

30% Potassium Hydroxide (KOH) / 70%

Isopropyl Alcohol (IPA) base bath for a minimum

of thirty minutes. LS-L4 Retrieve glassware and pour off any

residual base bath and gently submerge into

sodium bicarbonate rinse bath to neutralize the

30% Potassium Hydroxide (KOH) / 70%

Isopropyl Alcohol (IPA). LS-L5 Retrieve glassware from neutralizer bath

and place into nitric acid bath bin.

LS-L6 Place glassware in bin and transport to

rinse sink. Glassware is washed minimal of two

times with tap water, inspected and then rinsed

with deionized water. LS-L7 Glassware is placed on pegs to dry. If the

wet glasswear is needed hastily, it can be rinsed

with ethanol and then drip dried before placing in

a designated glass drying oven (100° C). Glassware is dried for a minimum of fifteen

minutes before being removed.

End of Process

LS-L8 The hot glass should be cooled in a

designated area with visible warning signs for hot

glassware. Once cooled and safe to handle with

clean nitrile gloves, the glassware can be restocked

in appropriately labeled locations and is ready for

use.

Glassware Washing and GEN II Reactor Cleaning

Nanosys, Inc. Milpitas, CA 95035 May 20, 2014 Page 3 of 4

GEN II-L4 All tanks and lines are cleaned with a

clean in place system using Toluene at 50 C.

GEN II-L5 All Transfer tanks and flexible lines

are taking to the stationary pumped cleaning

system using Toluene.

End of Process
P-2 Collect a sample from vessel. Then QC for OD, ?, ?, FWHM, QY, GC, 10C

storage, and pair it with a counterpart color concentrate for film casting. If QC

results pass, continue to keg filling.

Package Procedure

Nanosys, Inc. Milpitas, CA 95035 May 20, 2014 Page 4 of 4

P-3 Final product is then transferred to the final packaging 1L bottle, 5L bottle or 20L Keg

P-5 Clean bag with IPA wipes and setup box for shipping container(s). Included are MSDS

and CofA

P-4 Prepare container for shipping. Use a Mylar bag to bag the container for shipment. Add O2 indicator tablets and O2 absorbent tablet. Seal Mylar bag with heat sealer.

End of Process