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
H2016
HPLC peptide standard mixture
analytical standard
Synonym(s):
Peptide calibration standard for HPLC
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| Size/SKU | Availability | Price |
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About This Item
grade
analytical standard
Quality Segment
description
Peptide standard
form
powder
composition
angiotensin II , Gly-Tyr , Leu enkephalin , Met enkephalin , Val-Tyr-Val
analyte chemical class(es)
amino acids, peptides, proteins
concentration
~0.5 mg each component (dried film)
technique(s)
HPLC: suitable
color
white
application(s)
food and beverages
compatibility
use to QA Reversed phase columns
format
multi-component solution
storage temp.
−20°C
Application
Packaging
1 of 1
This Item | |||
|---|---|---|---|
| format multi-component solution | format multi-component solution | format multi-component solution | format multi-component solution |
| form powder | form solid | form liquid | form - |
| technique(s) HPLC: suitable | technique(s) HPLC: suitable | technique(s) gel permeation chromatography (GPC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| composition angiotensin II , Leu enkephalin , Val-Tyr-Val , Gly-Tyr , Met enkephalin | composition - | composition - | composition - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
Helpful?
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What animal are these peptides from?
1 answer-
This product is synthetic and animal component-free. Please see the sample Certificate of Origin: https://www.sigmaaldrich.com/coo/undefined/H2016/*.
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