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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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
10 mg | Warenkorb auf Verfügbarkeit prüfen | € 73,80 |
25 mg | Warenkorb auf Verfügbarkeit prüfen | € 173,00 |
100 mg | Warenkorb auf Verfügbarkeit prüfen | € 370,00 |
Über diesen Artikel
€ 73,80
Quality Segment
biological source
bovine pancreas
type
Type VII
assay
≥90% (UV)
form
essentially salt-free, lyophilized powder
specific activity
≥40 units/mg protein
mol wt
25 kDa
optimum pH
7.8
solubility
1 mM HCl: soluble 10 mg/mL, clear
UniProt accession no.
storage temp.
−20°C
Gene Information
cow ... CTRB1(618826)
General description
Preferential cleavage: Tyr-|-Xaa, Trp-|-Xaa, Phe-|-Xaa, Leu-|-Xaa
Application
Biochem/physiol Actions
Preparation Note
Analysis Note
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description (TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein | description Type I-S, essentially salt-free, lyophilized powder | description Type II, lyophilized powder, ≥40 units/mg protein | description suitable for protein sequencing, salt-free, lyophilized powder |
| Gene Information cow ... CTRB1(618826) | Gene Information cow ... CTRB1(618826) | Gene Information cow ... CTRB1(618826) | Gene Information cow ... CTRB1(618826) |
| specific activity ≥40 units/mg protein | specific activity ≥40 units/mg protein | specific activity ≥40 units/mg protein | specific activity - |
| assay ≥90% (UV) | assay - | assay ≥85% (UV) | assay - |
| form essentially salt-free, lyophilized powder | form essentially salt-free, lyophilized powder | form lyophilized powder | form salt-free, lyophilized powder |
| mol wt 25 kDa | mol wt 25 kDa | mol wt 25 kDa | mol wt - |
| UniProt accession no. | UniProt accession no. | UniProt accession no. | UniProt accession no. - |
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Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklasse
11 - Combustible Solids
WGK
WGK 1
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
9004-07-3
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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What is the Department of Transportation shipping information for this product?
1 answer-
Helpful?
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How can solutions of alpha-chymotrypsin (Product No. C3142) be stored?
1 answer-
Stock solutions prepared in 1 mM HCl, containing 2 mM calcium chloride, can be stored at -20 ° for about one week.
Helpful?
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What is the pH optimum for the enzyme, Product No. C3142?
1 answer-
The pH optimum for alpha-chymotrypsin is between pH 7.5-8.5. Please see the following reference: Wilcox, P.E., Chymotrypsingogens-chymotrypsins, Methods in Enzymology, 19, 64-80 (1970).
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What is the molecular weight of alpha-chymotrypsin from bovine pancreas (Product No. C3142)?
1 answer-
The molecular weight of alpha chymotrypsin, reported in the literature, is approximately 25 kDa.This information and the basic structure description of the enzyme can be found on our product information sheet (under Documents, above) at our website.
Helpful?
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How do you recommend preparing a solution of Product No. C3142?
1 answer-
It is recommended to reconstitute Product No. C3142 in 1 mM hydrochloric acid containing 2 mM calcium chloride. The calcium functions as both a stabilizer (and possibly an activator) of the enzyme.
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