If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
P5619
Protein Standard
analytical standard, 2 mg/vial BSA
Synonym(s):
Protein Calibration Standard
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 vials | Available to ship TODAYfromMILWAUKEE | $176.00 | |
| 25 vials | Available to ship TODAYfromMILWAUKEE | $685.00 |
About This Item
grade
analytical standard
Quality Level
form
lyophilized powder
analyte chemical class(es)
amino acids, peptides, proteins
concentration
2 mg/vial BSA
technique(s)
gel permeation chromatography (GPC): suitable
application(s)
food and beverages
format
neat
Application
1 of 1
This Item | |||
|---|---|---|---|
| format neat | format neat | format multi-component solution | format single component solution |
| form lyophilized powder | form - | form liquid | form - |
| technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable | technique(s) gel permeation chromatography (GPC): suitable |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| concentration 2 mg/vial BSA | concentration - | concentration 80 mg/mL (HSA and gamma-globulins) | concentration 200 mg/mL (BSA) |
| analyte chemical class(es) amino acids, peptides, proteins | analyte chemical class(es) amino acids, peptides, proteins | analyte chemical class(es) amino acids, peptides, proteins | analyte chemical class(es) amino acids, peptides, proteins |
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Related Content
Products for traditional and alternative protein quantitation techniques available, including BCA, Bradford, Lowry, and more.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P5619-5VL | 04061834392088 |
| P5619-1VL | 04061837778759 |
| P5619-25VL | 04061834392071 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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what is expiry for this standard
1 answer-
This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
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