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
D4641
n-Dodecyl β-D-maltoside
≥98% (GC)
Synonym(s):
DDM, Lauryl-β-D-maltoside
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 500 mg | Available to ship TODAYfromMILWAUKEE | $179.00 | |
| 1 g | Available to ship TODAYfromMILWAUKEE | $258.00 | |
| 5 g | Available to ship TODAYfromMILWAUKEE | $869.00 | |
| 25 g | Available to ship TODAYfromMILWAUKEE | $3,240.00 |
About This Item
biological source
corn
description
non-ionic
assay
≥98% (GC)
form
powder
mol wt
micellar avg mol wt 50,000
aggregation number
98
technique(s)
protein quantification: suitable
impurities
<1.5% water (Karl Fischer)
CMC
0.15 mM (20-25°C)
mp
224-226 °C (lit.)
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless
storage temp.
−20°C
SMILES string
CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
InChI
1S/C24H46O11/c1-2-3-4-5-6-7-8-9-10-11-12-32-23-21(31)19(29)22(16(14-26)34-23)35-24-20(30)18(28)17(27)15(13-25)33-24/h15-31H,2-14H2,1H3/t15-,16-,17-,18+,19-,20-,21-,22-,23-,24-/m1/s1
InChI key
NLEBIOOXCVAHBD-QKMCSOCLSA-N
General description
In addition to its primary function, N-dodecyl-β-D-maltoside has diverse applications, including the purification and stabilization of RNA polymerase, the detection of protein-lipid interactions, and serving as a substrate for glucosyl and xylosyl transfer by glycogenin. Its mild and non-denaturing properties have further led to its utilization in protein-anesthetic studies. Overall, N-dodecyl-β-D-maltoside emerges as a versatile detergent with a broad range of applications in membrane protein research and beyond. Its pivotal role in preserving protein structure and function establishes it as an indispensable tool for exploring the intricacies of membrane biology.
Application
Features and Benefits
- Highly versatile surfactant for your cell biology and biochemical research
- Suitable for protein quantification
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| technique(s) protein quantification: suitable | technique(s) protein purification: suitable, protein quantification: suitable | technique(s) - | technique(s) protein purification: suitable, protein quantification: suitable |
| assay ≥98% (GC) | assay ≥98% (GC) | assay ≥99.0% (TLC) | assay ≥98% (GC) |
| aggregation number 98 | aggregation number - | aggregation number - | aggregation number 98 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| description non-ionic | description non-ionic | description non-ionic | description non-ionic |
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Protocols
This page shows how to solubilize membrane proteins with products from Cytiva.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| D4641-1G | 04061833565582 |
| D4641-5G | 04061833565704 |
| D4641-500MG | 04061833565599 |
| D4641-25G | 04061835512430 |
| D4641-10MG | 04061832888453 |
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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
Helpful?
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How stable is n-Dodecyl β-D-maltoside (D4641 or D5172) once it is dissolved?
1 answer-
The product should not be stored for more than one day once it is dissolved.
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