表单
powder
质量水平
技术
microbe id | staining: suitable
mp
175-177 °C (lit.)
λmax
260 nm
ε (消光系数)
≥700 at 257-263 nm
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
CN(C)c1ccc(cc1)C(c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
InChI
1S/C25H31N3/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/h7-18,25H,1-6H3
InChI key
OAZWDJGLIYNYMU-UHFFFAOYSA-N
应用
无色结晶紫用于鉴别干酪中产生组胺的乳酸菌。
生化/生理作用
无色结晶紫 (LCV) 是一种阳离子三芳甲烷染料。LCV 是龙胆紫（结晶紫）的还原形式，因此，它是无色的。对纤维素和蛋白质材料均有亲和力。LCV 和过氧化氢与血液中的血红蛋白发生反应，使血液印记变为紫色/紫罗兰色。因此，该染料广泛用于染色多孔和无孔材料上的血液残留物。
免责声明
光电离可引起颜色变化
警示用语：
Warning
危险声明
预防措施声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
R T Wilson et al.
Journal of AOAC International, 77(5), 1137-1142 (1994-09-01)
A gas chromatographic/mass spectrometric (GC/MS) procedure for confirming the identity of leucogentian violet (LGV) in chicken fat was developed for regulatory application. The unused portion of the extract remaining from a determinative procedure was back-extracted into an organic phase, concentrated
J E Roybal et al.
Journal of chromatography, 467(1), 259-266 (1989-04-21)
High-performance liquid chromatographic conditions are reported for the electrochemical detection (ED) of Gentian Violet, its demethylated metabolites, Leucogentian Violet and Methylene Blue. Gentian Violet, its demethylated metabolites and Leucogentian Violet were separated within 14 min on a cyano column eluted
J J McDonald et al.
Drug metabolism and disposition: the biological fate of chemicals, 12(3), 330-336 (1984-05-01)
Cellular suspensions of microflora isolated from human feces and from intestinal contents of rat and chicken transformed the triphenylmethane dye gentian violet under anaerobic conditions. Pure cultures of nine genera of strict and facultative anaerobes were also active. All pure
Xueli Wu et al.
Journal of chromatography. A, 1172(2), 121-126 (2007-10-24)
A method has been developed for the simultaneous determination of malachite green, gentian violet and their leuco-metabolites in various aquatic products using isotope dilution liquid chromatography-linear ion trap mass spectrometry without post-column oxidation. Sample was extracted with McIlvaine buffer and
J E Roybal et al.
Journal - Association of Official Analytical Chemists, 73(6), 940-946 (1990-11-01)
A method is presented for determination of residues of gentian violet (GV), its demethylated metabolites (pentamethyl and tetramethyl), and leucogentian violet (LGV) in chicken tissue. The analytes are extracted from tissue with acetonitrile/buffer and partitioned into methylene chloride. Polar lipids
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持