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93302

Supelco

Tris-EDTA 缓冲液

BioUltra, pH 7.4

别名:

TE 缓冲液 溶液

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100 ML
$56.50
500 ML
$232.00

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100 ML
$56.50
500 ML
$232.00

About This Item

MDL编号:
MFCD00236359
UNSPSC代码:
41105319
eCl@ss:
32129211
PubChem化学物质编号:
329770221
NACRES:
ND.02

$56.50

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等级

Molecular Biology

质量水平

100

产品线

BioUltra

表单

liquid

杂质

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

pH值（酸碱度）

7.4±0.2 (25 °C)

痕量阳离子

Al: ≤1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

紫外吸收

λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.01

SMILES字符串

NC(CO)(CO)CO.OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C10H16N2O8.C4H11NO3/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;5-4(1-6,2-7)3-8/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);6-8H,1-3,5H2

InChI key

VLEIUWBSEKKKFX-UHFFFAOYSA-N

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应用

三乙二胺四乙酸缓冲溶液已用于稀释脱氧核糖核酸样品。[1]它已用于纯化载体的洗脱。[2]

外形

10mM Trizma®碱；1mM EDTA

法律信息

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

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL9455
BCCK4208
BCCH9450
BCCH3959
BCCF7776

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Tris-硼酸-EDTA缓冲溶液 working solution

Sigma-Aldrich

T9525

Tris-硼酸-EDTA缓冲溶液

Unique nucleotide sequence-guided assembly of repetitive DNA parts for synthetic biology applications.
Torella JP et al.
Nature Protocols, 9, 2075-2075 (2014)
Sin Hang Lee et al.
International journal of environmental research and public health, 16(10) (2019-05-30)
Lyme disease, initially described as Lyme arthritis, was reported before nucleic-acid based detection technologies were available. The most widely used diagnostic tests for Lyme disease are based on the serologic detection of antibodies produced against antigens derived from a single
The effect of COMT Val158Met and DRD2 C957T polymorphisms on executive function and the impact of early life stress.
Klaus K et al.
Brain and Behavior, 7, e00695-e00695 (2017)
Ying Chen et al.
Applied and environmental microbiology, 74(19), 6132-6137 (2008-08-19)
The relative expression levels of six botulinum neurotoxin cluster genes in a group II Clostridium botulinum type E strain grown at 10 or 30 degrees C were investigated using quantitative real-time reverse transcription-PCR. An enzyme-linked immunosorbent assay was used to
Kyla R Rodgers et al.
Scientific reports, 10(1), 7047-7047 (2020-04-29)
Acute inflammation is a key feature of innate immunity that initiates clearance and repair in infected or damaged tissues. Alternatively, chronic inflammation is implicated in numerous disease processes. The contribution of neuroinflammation to the pathogenesis of neurological conditions, including infection
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Questions

1–3 of 3 Questions  

  1. 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

      Helpful?

  2. 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

      Helpful?

  3. Hi, can you please specify the composition of this product?

    1 answer

    1. 10mM Trizma® base; 1mM EDTA

      Helpful?

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