Learn More
Polyethylene glycol 4,000, Thermo Scientific Chemicals
Description
Polyethylene glycol is used in gene delivery of protoplast transfection and incubation. It is used in the preparation of extraction for measuring cytosolic phosphoenolpyruvate carboxykinase (PEPCK) from plant tissues. It is useful to mediate DNA transformation into protoplasts derived from rice leaf sheaths.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
| pH | 5 to 7 |
| Melting Point | 58°C to 62°C |
| Merck Index | 14,7568 |
| Solubility Information | Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons. |
| Quantity | 250 g |
| Odor | Odorless |
| Chemical Name or Material | Polyethylene glycol 4,000 |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| S28K031 | Certificate of Analysis | 05/08/2024 | A16151.0B,A16151.0I,A16151.30 |
| 10219963 | Certificate of Analysis | 02/04/2024 | A16151.0B,A16151.0I,A16151.30 |
| N06K020 | Certificate of Analysis | 19/02/2024 | A16151.0B,A16151.0I,A16151.30 |
| S28J024 | Certificate of Analysis | 17/07/2023 | A16151.0B,A16151.0I,A16151.30 |
| S20J030 | Certificate of Analysis | 26/06/2023 | A16151.0B,A16151,A16151.0I,A16151.30 |
RUO – Research Use Only
Your input is important to us. Please complete this form to provide feedback related to the content on this product.