This product is lyophilized from a solution which is 75 mM NaCl/ 5mM NaH2PO4. For assay purposes, this product should be reconstituted to a concentration of 75-100 Sigma units/mL in 20 mM Tris-HCl, pH 7.5, containing 0.1 mg/mL BSA and 4 mM CaCl2. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/408/920/h8891-pis-ms.pdf
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 units | Warenkorb auf Verfügbarkeit prüfen | € 259,00 |
10 units | Warenkorb auf Verfügbarkeit prüfen | € 447,00 |
50 units | Warenkorb auf Verfügbarkeit prüfen | € 1.770,00 |
Über diesen Artikel
€ 259,00
biological source
bacterial (Flavobacterium heparinum)
Quality Segment
conjugate
conjugate (Glucosaminoglycan)
form
lyophilized powder
specific activity
≥30 units/mg protein (enzyme + BSA)
mol wt
70.8 kDa
application(s)
diagnostic assay manufacturing
storage temp.
−20°C
Application
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description Lyophilized powder stabilized with approx. 25% (w/w) bovine serum albumin, ≥30 units/mg protein (enzyme + BSA) | description Lyophilized powder stabilized with approx. 25% bovine serum albumin, ≥200 units/mg protein (enzyme + BSA) | description Lyophilized powder stabilized with approx. 25% bovine serum albumin, lyophilized powder, ≥100 units/mg protein (enzyme + BSA) | description lyophilized powder, stabilized with ∼ 25% (w/w) bovine serum albumin, ≥200 unit/mg protein (enzyme + BSA) |
| biological source bacterial (Flavobacterium heparinum) | biological source - | biological source bacterial (Flavobacterium heparinum) | biological source bacterial (Flavobacterium heparinum) |
| specific activity ≥30 units/mg protein (enzyme + BSA) | specific activity ≥200 units/mg protein (enzyme + BSA) | specific activity ≥100 units/mg protein (enzyme + BSA) | specific activity ≥200 units/mg protein |
| form lyophilized powder | form lyophilized solid | form lyophilized powder | form lyophilized powder |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) - | application(s) - |
| mol wt 70.8 kDa | mol wt 42.8 kDa | mol wt 84.1 kDa | mol wt - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Lagerklasse
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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¿En qué se resuspende la enzima y qué buffer se utiliza para la reacción?
1 answer-
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Does Product No. H8891, Heparinase III, contain calcium?
1 answer-
This product is lyophilized from a solution which is 75 mM NaCl/ 5mM NaH2PO4. We have no reason to believe that calcium ions are present.
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Is Product No. H8891, Heparinase III sold based on Sigma Units or International Units?
1 answer-
This material is sold based on Sigma Units. One Sigma Unit will form 0.1 μmole of unsaturated uronic acid per hr at pH 7.5 at 25 °C. One International Unit (I.U.) is equivalent to approx. 600 Sigma units.
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