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
M3183
MOPS
≥99.5% (titration), crystalline powder, BioPerformance Certified, suitable for cell culture
Synonym(s):
3-(N-Morpholino)propanesulfonic acid, 4-Morpholinepropanesulfonic acid
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
Product Name
MOPS, BioPerformance Certified, suitable for cell culture, ≥99.5% (titration)
grade
BioPerformance Certified
Quality Segment
assay
≥99.5% (titration)
form
crystalline powder
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin and TAMC, tested
pH
2.5-4 (25 °C, 209 g/L)
useful pH range
6.5-7.9
pKa (25 °C)
7.2
cation traces
Fe: ≤5 ppm
λ
33 % in H2O
application(s)
diagnostic assay manufacturing
foreign activity
DNase, RNase, protease, none detected
SMILES string
OS(=O)(=O)CCCN1CCOCC1
InChI
1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11)
InChI key
DVLFYONBTKHTER-UHFFFAOYSA-N
Application
- A production platform for disulfide-bonded peptides in the periplasm of Escherichia coli.: This research developed a novel platform for producing disulfide-bonded peptides in E. coli, using MOPS buffer to maintain a stable pH environment essential for protein folding and stability in the periplasmic space. The platform could significantly enhance the production of therapeutically relevant peptides (Gibisch et al., 2024).
Packaging
Each kit contains 3 x 100G samples, each sample from a uniquely manufactured lot.
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable, electrophoresis: suitable | technique(s) cell culture | mammalian: suitable, electrophoresis: suitable | technique(s) affinity chromatography: suitable, electrophoresis: suitable |
| assay ≥99.5% (titration) | assay ≥99.5% (titration) | assay ≥99.5% (titration) | assay ≥99.5% (titration) |
| grade BioPerformance Certified | grade reagent grade | grade reagent grade | grade - |
| Quality Level 300 | Quality Level 400 | Quality Level 400 | Quality Level 200 |
| form crystalline powder | form powder | form powder | form crystalline powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) advanced drug delivery |
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable, electrophoresis: suitable | technique(s) cell culture | mammalian: suitable, electrophoresis: suitable | technique(s) affinity chromatography: suitable, electrophoresis: suitable |
| assay ≥99.5% (titration) | assay ≥99.5% (titration) | assay ≥99.5% (titration) | assay ≥99.5% (titration) |
| grade BioPerformance Certified | grade reagent grade | grade reagent grade | grade - |
| Quality Level 300 | Quality Level 400 | Quality Level 400 | Quality Level 200 |
| form crystalline powder | form powder | form powder | form crystalline powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) advanced drug delivery |
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M3183-25G | 04061835546732 |
| M3183-25KG | 04061833435465 |
| M3183-6X100G | 04061833611920 |
| M3183-100G | 04061835546725 |
| M3183-500G | 04061835546749 |
| M3183-6X500G | 04061834046431 |
| M3183-1KT | 04061842429394 |
| M3183-1KG | 04061835438280 |
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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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