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HT901

Sigma-Aldrich

结晶紫溶液 溶液

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About This Item

经验公式（希尔记法）:
C25H30ClN3
CAS号:
548-62-9
分子量:
407.98
Beilstein:
3580948
MDL编号:
MFCD00011750
UNSPSC代码:
12171500
PubChem化学物质编号:
24895895
NACRES:
NA.47

表单

solution

质量水平

500

保质期

Expiry date on the label

IVD

for in vitro diagnostic use

浓度

2.3%

技术

microbe id | staining: suitable

pH值（酸碱度）

4.6

应用

hematology
histology

储存温度

room temp

SMILES字符串

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI key

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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相关类别

应用

Kit component of Gram Stain kits HT90A and HT90T (for staining of heat-fixed films and tissue, respectively).

组分

HT901 is composed of 2.3% certified crystal violet, 0.1% ammonium oxalate monohydrate, and 20% ethyl alcohol, SD3A.

警示用语：

Warning

危险分类

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

100.0 °F - closed cup

闪点(°C)

37.8 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000352745
0000352758
0000352758
0000352745
0000258549

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. Is Product HT901, Crystal violet solution, used as part of a kit?

    Although available separately, this solution is also a component of Gram Stain kits HT90A and HT90T (for staining of heat-fixed films and tissue, respectively).

  4. Is Product HT901, Crystal violet solution, suitable for colony staining, migration or plaque staining?

    We recommend Product No. C0775 (Crystal Violet, certified by the Biological Stain Commission), or Product No. 93770 (Tuerk's solution) for these stains, rather than diluting down the relatively high concentration of Crystal Violet (2.3%) in HT901 to approximately 0.1%.  Product HT901 was formulated for use in the Gram Stain procedure. The product's performance has not been tested for use in colony staining, migration or plaque assays.

  5. What is the formulation of Product HT901, Crystal violet solution?

    HT901 is composed of:certified Crystal Violet, 2.3%Ammonium Oxalate, 0.1%20% denatured ethyl alcohol.

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    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. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

W R Richter et al.
Journal of applied microbiology, 128(4), 1050-1059 (2019-11-30)
The purpose of this study was to evaluate the effects of altered environmental conditions on the persistence of Francisella tularensis bacteria and Venezuelan equine encephalitis virus (VEEV), on two material types. Francisella tularensis (F.t.) and VEEV were inoculated (c. 1 × 108 colony-forming
Chunmin Ge et al.
Hepatology (Baltimore, Md.), 69(6), 2608-2622 (2019-01-30)
Replication fork stability during DNA replication is vital for maintenance of genomic stability and suppression of cancer development in mammals. ATR (ataxia-telangiectasia mutated [ATM] and RAD3-related) is a master regulatory kinase that activates the replication stress response to overcome replication
Kai-Feng Hung et al.
International journal of biological sciences, 15(5), 1080-1090 (2019-06-12)
Up-regulation of ASB6 has been previously associated with late-stage and poor prognosis of oral squamous cell carcinoma (OSCC) patients. To explore the cellular and molecular basis of how ASB6 enhances the malignancy of OSCC, we employed the clonogenicity and migration
Danuta Martuszewska et al.
PloS one, 4(2), e4350-e4350 (2009-02-06)
The Tensin family of intracellular proteins (Tensin1, -2, -3 and -4) are thought to act as links between the extracellular matrix and the cytoskeleton, and thereby mediate signaling for cell shape and motility. Dysregulation of Tensin expression has previously been
Hansjörg Hufnagel et al.
Molecular therapy : the journal of the American Society of Gene Therapy, 17(8), 1411-1417 (2009-06-18)
The understanding of internalization pathways of lipo- or polyplexes is crucial for engineering successful reagents for nonviral gene transfection. A known inhibitor of fluid phase endocytosis (FPE), rottlerin, was used to quantify the contribution of this pathway by flow cytometric
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