T4661
Base Trizma®
≥99.9% (titration), crystalline
Synonyme(s) :
2-Amino-2-(hydroxyméthyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxyméthyl)aminométhane, Trométamol
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A propos de cet article
Formule linéaire :
NH2C(CH2OH)3
Numéro CAS:
Poids moléculaire :
121.14
UNSPSC Code:
12352104
NACRES:
NA.25
PubChem Substance ID:
EC Number:
201-064-4
Beilstein/REAXYS Number:
741883
MDL number:
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Laissez-nous vous aiderInChI key
LENZDBCJOHFCAS-UHFFFAOYSA-N
InChI
1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
SMILES string
NC(CO)(CO)CO
description
aminopeptidase substrate
assay
≥99.9% (titration)
form
crystalline
loss
≤5% (loss on drying, 110 °C)
color
white
pH
10.0-11.5
useful pH range
7-9
pKa (25 °C)
8.1
bp
219-220 °C/10 mmHg (lit.)
mp
167-172 °C (lit.)
solubility
water: soluble (400 g plus 600 mL of water)
λ
(290nm < 0.05), in 5 mM Tris; DNA (40% (w/w))
application(s)
diagnostic assay manufacturing
Quality Level
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Catégories apparentées
Other Notes
Le pH de tous les tampons dépend de la température et de la concentration. Pour les tampons Tris, le pH augmente de 0,03 unité pour chaque 1 °C de réduction de température, et diminue de 0,03-0,05 unité par dilution d′un facteur dix.
Pour les applications précises, utiliser un pH-mètre soigneusement calibré avec une électrode de verre au calomel.
Pour les applications précises, utiliser un pH-mètre soigneusement calibré avec une électrode de verre au calomel.
Analysis Note
Not pyrogen tested. Certificates of analysis are available with lot specific information.
Application
Tris base has been used:
- As a component of lysis buffer for cell disruption
- In the preparation of TBE solution for PAGE (polyacrylamide gel electrophoresis)
- In studies of double stranded complexes of peptide nucleic acids (PNA) and their complementary DNA sequences, by use of anion exchange HPLC
- In capillary electrochromatography and UV analysis of tocopherols and tocotrienols
Features and Benefits
Features:
- Qualified Raw Materials: Products that meet the stringent requirements of the Elevated Assurance Program, ensuring compliance with regulatory standards.
- Comprehensive Documentation: Includes essential documents such as certificates, impurity profiles, and declarations to support audits and risk assessments.
- M-Clarity™ Quality Attributes: Products are classified within the MQ300 quality segment or higher, demonstrating superior quality assurance. M-Clarity™ Program
- Confirmed Process Controls: Established processes that ensure consistency and reliability in manufacturing.
- Enhanced Change Notification: Timely updates on any changes to product specifications or processes, ensuring transparency and compliance.
- Freely Available Dossiers: Access to robust, ready-to-present product dossiers that include:
- Site quality assessment
- ISO 9001 certificate
- Detailed product specifications
- Relevant declarations/statements (e.g., animal origin content, BSE/TSE, nitrosamine)
- Regulatory Compliance: Helps you meet compliance standards effectively, reducing the risk of regulatory issues.
- Audit Readiness: Instills confidence during audits with comprehensive documentation and confirmed process controls, demonstrating your commitment to high-quality products.
- Operational Transparency: Supports supply chain transparency, allowing you to track and verify the quality of raw materials.
- Enhanced Support: Provides exceptional quality-related information and tailored assistance to meet your specific needs.
- Risk Mitigation: Facilitates thorough risk assessments with detailed documentation, helping you manage potential compliance challenges.
- Informed Decision-Making: Access to clear and comprehensive product information enables better decision-making and enhances operational efficiency.
General description
Tris is an established basimetric standard and buffer used in biochemistry and molecular biology. It may be used by itself as a buffer or as a component of mixed buffer formulations, such as Tris-EDTA (TE) buffer, Tris-acetate-EDTA (TAE) buffer, Tris-borate-EDTA (TBE) buffer, etc. It is pure, essentially stable, relatively non-hygroscopic and has a high equivalent weight.
Packaging
Meets all specifications for T1503. For biotechnology, diagnostics or manufacturing use. Please inquire for commercial quantities.
Legal Information
M-CLARITY is a trademark of Merck KGaA, Darmstadt, Germany
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Accumulated lipids rather than the rigid cell walls impede the extraction of genetic materials for effective colony PCRs in Chlorella vulgaris.
Tear CJY, et al.
Microbial cell factories, 12(1), 106-106 (2013)
Enzymatic Activity Assays for Base Excision Repair Enzymes in Cell Extracts from Vertebrate Cells.
Caglayan M, et al.
Bio-protocol, 5(11) (2015)
Genome-wide mapping of embedded ribonucleotides and other noncanonical nucleotides using emRiboSeq and EndoSeq
Ding J, et al.
Nature Protocols, 10(9), 1433-1433 (2015)
Capillary electrochromatographic evaluation of vitamin active oil constituents: tocopherols and tocotrienols.
Abidi SL and Rennick KA
Journal of Chromatography A, 913(1-2), 379-386 (2001)
Recognition and strand displacement of DNA oligonucleotides by peptide nucleic acids (PNAs). High-performance ionexchange chromatographic analysis
Lesignoli F, et al.
Journal of Chromatography A, 922(1-2), 177-185 (2001)
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