The product is packaged in bottomless glass bottles with an inserted fused cone. The micro-vials contain the product within an inner cone, while the bottomless outer glass cylinder, serves as a stand. This design is intentional and not a defect.
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Wichtige Dokumente
B4875
Nα-Benzoyl-DL-Arginin-4-Nitroanilid -hydrochlorid
trypsin substrate, chromogenic, elastase substrate, ≥98%, powder
Synonym(e):
Nα-Benzoyl-DL-arginin-p-nitroanilid -hydrochlorid, BANI, BAPNA
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Größe auswählen
100 MG
CHF 70.40
500 MG
CHF 73.20
1 G
CHF 92.80
5 G
CHF 402.00
10 G
CHF 464.00
Alle Fotos(1)
Größe auswählen
Ansicht ändern
100 MG
CHF 70.40
500 MG
CHF 73.20
1 G
CHF 92.80
5 G
CHF 402.00
10 G
CHF 464.00
About This Item
Empirische Formel (Hill-System):
C19H22N6O4 · HCl
CAS-Nummer:
Molekulargewicht:
434.88
Beilstein:
4081878
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352204
PubChem Substanz-ID:
NACRES:
NA.32
Produktbezeichnung
Nα-Benzoyl-DL-Arginin-4-Nitroanilid -hydrochlorid, ≥98%
Assay
≥98%
Form
powder
Farbe
, white to light yellow to light brown
Löslichkeit
DMSO: 50 mg/mL (colorless to dark green-yellow to dark brown-yellow)
Lagertemp.
−20°C
SMILES String
Cl[H].NC(=N)NCCCC(NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O
InChI
1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H
InChIKey
DEOKFPFLXFNAON-UHFFFAOYSA-N
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Allgemeine Beschreibung
Nα-Benzoyl-DL-arginin-4-nitroanilidhydrochlorid (DL-BAPNA) ist ein chromogenes Substrat für proteolytische Enzyme wie Trypsin, Amidase und Balterobin. Die Hydrolyse von DL-BAPNA an der Bindung zwischen Arginin und den p-Nitroanilinanteilen setzt das Chromophor p-Nitroanilin frei, das durch kolorimetrische Analyse nachgewiesen werden kann.
Anwendung
Verpackung
Bodenlose Glasflasche. Der Inhalt befindet sich innerhalb des eingeschobenen Schmelzkegels.
Substrate
Ein chromogenes Trypsinsubstrat.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
Hier finden Sie alle aktuellen Versionen:
Analysenzertifikate (COA)
Lot/Batch Number
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Digestive enzymes and stylet morphology of Deraeocoris nigritulus (Uhler)(Hemiptera: Miridae) reflect adaptations for predatory habits
Boyd DW
Annals of the Entomological Society of America, 96(5), 667-671 (2014)
Anju Singh et al.
Journal of biomolecular structure & dynamics, 1-14 (2017-09-21)
Regulatory regions in human genome, enriched in guanine-rich DNA sequences have the propensity to fold into G-quadruplex structures. On exploring the genome for search of G-tracts, it was interesting to find that promoter of Human Myosin Gene (MYH7) contains a
I Kurtovic et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 143(4), 432-440 (2006-02-07)
A trypsin fraction was isolated from the pyloric ceca of New Zealand farmed chinook salmon (Oncorhynchus tshawytscha) by ammonium sulfate fractionation, acetone precipitation and affinity chromatography. The chinook salmon enzyme hydrolyzed the trypsin-specific synthetic substrate benzoyl-DL-arginine-p-nitroanilide (DL-BAPNA), and was inhibited
Guilherme M Zanatta et al.
Journal of periodontology, 77(3), 498-505 (2006-03-04)
The aim of the present study was to evaluate the clinical effects of one-stage periodontal debridement with an ultrasonic instrument, associated with 0.5% povidone (pvp)-iodine irrigation in patients with chronic periodontitis. Forty-five patients were randomly assigned into three groups: the
Nguyen Van Quan et al.
Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 27(5), 643-649 (2019-07-13)
This study was the first to detect the presence of the two compounds momilactone A (MA) and momilactone B (MB) in rice bran using liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS). By in vitro assays, both MA and MB exhibited potent inhibitory
Protokolle
Objective: To standardize a procedure for the enzymatic assay of Aprotinin.
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Why do the bottoms of the vials/bottles of product B4875-100MG (Nα-Benzoyl-DL-arginine 4-nitroanilide hydrochloride) appear to have no bottom? How is the product contained within the vials despite this unusual appearance? Is this a packaging defect?
1 answer-
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