Polyethylene glycol 3350
| Model: | 167228 |
|---|---|
| Brand: | seebio |
| Origin: | Made In China |
| Category: | Chemicals / Pharmaceutical Chemicals |
| Label: | buffers , PEG3350 , PEG4000 |
| Price: |
US $1
/ pc
|
| Min. Order: | 1 pc |
Product Description
|
|
CERTIFICATE OF QUALITY
|
Product: |
PEG 3350 Polyethylene glycol 3350 |
|
Grade: |
High Purity Grade |
|
Lot: |
OG2103A |
|
Code: |
167228 |
|
CAS-No: |
[25322-68-3] |
|
Mol. Formula: |
HO(C2H4O)nH |
|
Mol. Weight: |
~3350 |
|
Packing: |
25Kg/Drum |
Item Specifications Results
|
Purity |
≥99.0% |
99.2% |
|
pH value (100g/l, H2O, 20℃) |
4.0~7.0 |
5.5 |
|
Water [KF] |
≤1.0% |
0.5% |
|
Frdd ethylene oxide |
≤1ppm |
<1ppm |
|
Arsenical |
≤3ppm |
<3ppm |
|
Heavy Metals (Pb) |
≤5ppm |
<5ppm |
Member Information
| Seebio Biotech(Shanghai)Co.,Ltd. | |
|---|---|
| Country/Region: | Shang Hai - China |
| Business Nature: | Manufacturer |
| Phone: | 13524236851 |
| Contact: | gloriayang (sales Manager) |
| Last Online: | 18 Dec, 2019 |
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