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
S1885
Suberic acid bis(N-hydroxysuccinimide ester)
≥95%, powder
Synonym(s):
Disuccinimidyl suberate, Disuccinimidyl octanedioate, Disuccinimidyl suberate (DSS)
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
Quality Level
assay
≥95%
form
powder
reaction suitability
reagent type: cross-linking reagent
solubility
chloroform: 50 mg/mL, DMF: soluble, aqueous buffer: slightly soluble (may require 5-10% organic solvent in coupling mixture.)
functional group
imide
storage temp.
2-8°C
SMILES string
O=C(CCCCCCC(=O)ON1C(=O)CCC1=O)ON2C(=O)CCC2=O
InChI
1S/C16H20N2O8/c19-11-7-8-12(20)17(11)25-15(23)5-3-1-2-4-6-16(24)26-18-13(21)9-10-14(18)22/h1-10H2
InChI key
ZWIBGKZDAWNIFC-UHFFFAOYSA-N
General description
Application
- supplemented in pierce lysis buffer used for immunoprecipitation
- used to conjugate the oligonucleotide standards to gelatin
- used in cross-linking of ASC (apoptosis-associated speck-like protein containing a caspase recruitment domain) oligomers
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥95% | assay ≥95% (H-NMR) | assay ≥98% | assay - |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| solubility chloroform: 50 mg/mL, aqueous buffer: slightly soluble (may require 5-10% organic solvent in coupling mixture.), DMF: soluble | solubility H2O: 10 mg/mL, soluble | solubility chloroform: 100 mg/mL, DMF: soluble (lit.)(lit.) | solubility acetic acid: water (1:1): ≤50 mg/mL, DMF: soluble |
| reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: linker | reaction suitability reagent type: cross-linking reagent |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| S1885-500MG | 04061836915575 |
| S1885-5G | 04061832750965 |
| S1885-1G | 04061836915544 |
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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?
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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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