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T2663

Sigma-Aldrich

Trizma® hydrochloride solution

1 M, BioReagent, for molecular biology

Sinonimo/i:

Tris hydrochloride solution

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1 L
CHF 144.00

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1 L
CHF 144.00

About This Item

Numero MDL:
MFCD00012590
Codice UNSPSC:
12161700
ID PubChem:
24900064
NACRES:
NA.25

CHF 144.00

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Grado

Molecular Biology
for molecular biology
for molecular biology

Livello qualitativo

200

Sterilità

0.2 μm filtered

Nome Commerciale

BioReagent

Stato

solution

Concentrazione

1 M

Impurezze

DNase, RNase, NICKase and protease, none detected

pH

7.35-7.45

Stringa SMILE

Cl.NC(CO)(CO)CO

InChI

1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
QKNYBSVHEMOAJP-UHFFFAOYSA-N

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Descrizione generale

Trizma® hydrochloride solution is a useful biological buffer.

Applicazioni

The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per degree C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution.
For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Trizma® hydrochloride along with Trizma-base is used to prepare buffer solutions of pH 7.35.[1] It was used to prepare the triton extract.[2] It may be used in the analysis of protease activity, isolated from the Bacillus stearothermophilus and Bacillus subtilis.[3] It may be employed as buffer for the restriction fragment analysis of genomic DNA isolated from the enterococcal isolates and Escherichia coli.[4]

Altre note

Prepared with pH-adjusted Biotechnology Performance Certified Trizma Base in 18 megohm water and 0.2 μm filtered.

Note legali

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
0000251429
0000251429
0000423330
0000423330
SLCR1843

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B E Murray et al.
Journal of clinical microbiology, 28(9), 2059-2063 (1990-09-01)
Epidemiologic evaluation of enterococci has been limited by the lack of a simple and effective method for comparing strains. In this study, we have compared chromosomal restriction endonuclease digestion patterns of 27 isolates of Enterococcus faecalis from three different locations
M Fujii et al.
Journal of bacteriology, 154(2), 831-837 (1983-05-01)
The structural gene for a thermostable protease from Bacillus stearothermophilus was cloned in plasmid pTB90. It is expressed in both B. stearothermophilus and Bacillus subtilis. B. stearothermophilus carrying the recombinant plasmid produced about 15-fold more protease (310 U/mg of cell
Reconstitution and purification of the D-glucose transporter from human erythrocytes.
M Kasahara et al.
The Journal of biological chemistry, 252(20), 7384-7390 (1977-10-25)
El-Refaie Kenawy et al.
Journal of controlled release : official journal of the Controlled Release Society, 81(1-2), 57-64 (2002-05-07)
Electrospun fiber mats are explored as drug delivery vehicles using tetracycline hydrochloride as a model drug. The mats were made either from poly(lactic acid) (PLA), poly(ethylene-co-vinyl acetate) (PEVA), or from a 50:50 blend of the two. The fibers were electrospun
Asad Jan et al.
Nature protocols, 5(6), 1186-1209 (2010-06-12)
The amyloid cascade hypothesis, supported by strong evidence from genetics, pathology and studies using animal models, implicates amyloid-beta (Abeta) oligomerization and fibrillogenesis as central causative events in the pathogenesis of Alzheimer's disease (AD). Today, significant efforts in academia, biotechnology and
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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