荧光染料Solvent Blue 35(Synonyms: 溶剂蓝35 Sudan Blue II Oil Blue 35)

荧光染料Dye Reagents Solvent Blue 35;(Synonyms: 溶剂蓝35; Sudan Blue II; Oil Blue 35) 纯度: 99.27%

Solvent Blue 35 (Sudan Blue II; Oil Blue 35)是用于着色醇类和烃基溶剂的染料, 它可用于染色动物组织中的甘油三酯。

Solvent Blue 35amp;;(Synonyms: 溶剂蓝35; Sudan Blue II;  Oil Blue 35)

Solvent Blue 35 Chemical Structure

CAS No. : 17354-14-2

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ¥440 In-stock
500 mg ¥400 In-stock
5 g ¥500 In-stock
10 g ¥700 In-stock
50 g ; 询价 ;

* Please select Quantity before adding items.

Solvent Blue 35 相关产品

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  • Natural Product Like Compound Library
  • Bioactive Compound Library Plus

生物活性

Solvent Blue 35 (Sudan Blue II; Oil Blue 35) is a dye used for colouring alcoholic and hydrocarbon based solvents. It is used for staining triglycerides in animal tissues.

分子量

350.45

Formula

C22H26N2O2

CAS 号

17354-14-2

中文名称

溶剂蓝35

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, protect from light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (protect from light)

溶解性数据
In Vitro:;

DMSO : 41.67 mg/mL (118.90 mM; Need ultrasonic)

H2O : < 0.1 mg/mL (insoluble)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.8535 mL 14.2674 mL 28.5347 mL
5 mM 0.5707 mL 2.8535 mL 5.7069 mL
10 mM 0.2853 mL 1.4267 mL 2.8535 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

Pyranine(Synonyms: 溶剂绿7 HPTS Solvent Green 7)

Pyranine;(Synonyms: 溶剂绿7; HPTS; Solvent Green 7) 纯度: ge;98.0%

Pyranine (HPTS; Solvent Green 7) 是一种 pH 敏感的荧光指示剂。Pyranine 是一类用于 Cu+ 离子的荧光化学传感器 (λex=450 nm,λem=510 nm)。

Pyranineamp;;(Synonyms: 溶剂绿7; HPTS;  Solvent Green 7)

Pyranine Chemical Structure

CAS No. : 6358-69-6

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ¥550 In-stock
500 mg ¥500 In-stock
1 g ¥800 In-stock
5 g ; 询价 ;
10 g ; 询价 ;

* Please select Quantity before adding items.

Pyranine 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu+ ion(λex=450 nm, λem=510 nm)[1][2][3].

体外研究
(In Vitro)

Pyranine is capable of discriminating ranges of cations from the Cu+ ion, even in competing environment. Pyranine displays a rapid fluorescence response (t1/2=1.66 min) towards the Cu+ ion, and the micromolar detection limit enables the detection of the ion in environmental samples. The observed stoichiometry of complexation between Pyranine and Cu+ is 2:1[1].
The pH-sensitive fluorescent indicator Pyranine is studied to determine its usefulness as probes for the living cornea and anterior chamber. Adequate concentrations are reached in the cornea and anterior chamber after topical administration; measurements can be made by fluorophotometry for many hours. The pH is calculated by measuring the ratio of fluorescent intensity at two excitation wavelengths, I463/I404, a measurement which is dependent on pH but independent of the concentration of the fluorophore and other variables which can alter the intensity. In the rabbit eye, Pyranine in the cornea and anterior chamber is observed to undergo easily measurable changes in fluorescent ratios associated with lid closure and contact lens wear, indicating its sensitivity to mild changes in pH[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

524.39

Formula

C16H7Na3O10S3

CAS 号

6358-69-6

中文名称

溶剂绿7

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, sealed storage, away from moisture and light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro:;

H2O : 100 mg/mL (190.70 mM; Need ultrasonic)

DMSO : 25 mg/mL (47.67 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.9070 mL 9.5349 mL 19.0698 mL
5 mM 0.3814 mL 1.9070 mL 3.8140 mL
10 mM 0.1907 mL 0.9535 mL 1.9070 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

参考文献
  • [1]. Saha T, et al. In vitro sensing of Cu(+) through a green fluorescence rise of pyranine. Photochem Photobiol Sci. 2014 Oct;13(10):1427-33.

    [2]. Thomas JV, et al. The fluorescent indicator pyranine is suitable for measuring stromal and cameral pH in vivo. Exp Eye Res. 1990 Mar;50(3):241-9.

    [3]. Evingür GA, et al. Kinetic models for the dynamical behavior of polyacrylamide (PAAm)-κ-carrageenan (κC) composite gels. J Biol Phys. 2015 Jan;41(1):37-47.

Cell Assay
[3]

PAAm-κC composite gels are prepared by free-radical copolymerization using 0.71 g of AAm, 0.01 g of BIS (N, N’-methylenebisacrylamide), 0.008 g of APS (ammonium persulfate) and 2 µl of TEMED (tetramethylethylenediamine) are dissolved in 5 mL of distilled water (pH 6.5) by heating. The heated mixture solution is held at 80°C. Then different amounts of κ-carrageenan (0.5, 1, 1.5, 2, 2.5 and 3 (w/v) % κC) are added. Pyranine (Py) is used in the PAAm–κC composites as a fluorescence probe, which is a derivative of pyrene possessing three SO3 groups, which can form bonds with positive charges on the gel. Pyranine (Py) concentration is kept constant at 4×10-4 M, for all experiments. The solution is stirred (200 rpm) for 15 min to achieve a homogenous sample solution. All samples are deoxygenated by bubbling nitrogen for 10 min just before the polymerization process. The drying and swelling experiments of disc-shaped PAAm–κC composite gels prepared are performed in air and in water, respectively, at various temperatures (30, 40, 50, and 60°C). A model LS-50 spectrometer equipped with a temperature controller is used for fluorescence intensity measurements, which are made at a 90° position and spectral bandwidths are kept at 5 nm. Disc-shaped gel samples are placed on the wall of a 1-cm path-length square quartz cell filled with air and/or water for the drying and swelling experiments[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献
  • [1]. Saha T, et al. In vitro sensing of Cu(+) through a green fluorescence rise of pyranine. Photochem Photobiol Sci. 2014 Oct;13(10):1427-33.

    [2]. Thomas JV, et al. The fluorescent indicator pyranine is suitable for measuring stromal and cameral pH in vivo. Exp Eye Res. 1990 Mar;50(3):241-9.

    [3]. Evingür GA, et al. Kinetic models for the dynamical behavior of polyacrylamide (PAAm)-κ-carrageenan (κC) composite gels. J Biol Phys. 2015 Jan;41(1):37-47.

荧光染料Solvent Yellow 93(Synonyms: 溶剂黄93)

荧光染料Dye Reagents Solvent Yellow 93;(Synonyms: 溶剂黄93)

Solvent Yellow 93 是一种偶氮甲胺染料。Solvent Yellow 93 可用作调色剂的着色剂。

Solvent Yellow 93(Synonyms: 溶剂黄93)

Solvent Yellow 93 Chemical Structure

CAS No. : 4702-90-3

规格 是否有货
100 mg ; 询价 ;
250 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

生物活性

Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner[1][2].

分子量

358.39

Formula

C21H18N4O2

CAS 号

4702-90-3

中文名称

溶剂黄93

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

溶解性数据
In Vitro:;

DMSO : 6.25 mg/mL (17.44 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7903 mL 13.9513 mL 27.9026 mL
5 mM 0.5581 mL 2.7903 mL 5.5805 mL
10 mM 0.2790 mL 1.3951 mL 2.7903 mL

参考文献
  • [1]. Tsutomu Igarashi, et al. Photopolymerizable composition. JP2000241971A.

    [2]. Yoshiaki Kobayashi, et al. Image forming method. JPH11184156A.

Solvent Yellow 16(Synonyms: 溶剂黄16)

Solvent Yellow 16;(Synonyms: 溶剂黄16) 纯度: ge;98.0%

Solvent Yellow 16 是一种分散染料。Solvent Yellow 16 也是一种化妆品中的着色剂。

Solvent Yellow 16amp;;(Synonyms: 溶剂黄16)

Solvent Yellow 16 Chemical Structure

CAS No. : 4314-14-1

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ¥550 In-stock
100 mg ¥500 In-stock
200 mg ; 询价 ;
500 mg ; 询价 ;

* Please select Quantity before adding items.

Solvent Yellow 16 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus

生物活性

Solvent Yellow 16 is a disperse dye. Solvent Yellow 16 is also a coloring agent in cosmetics[1][2].

分子量

278.31

Formula

C16H14N4O

CAS 号

4314-14-1

中文名称

溶剂黄16

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20deg;C 3 years
4deg;C 2 years
In solvent -80deg;C 6 months
-20deg;C 1 month
溶解性数据
In Vitro:;

DMSO : 10.42 mg/mL (37.44 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.5931 mL 17.9656 mL 35.9312 mL
5 mM 0.7186 mL 3.5931 mL 7.1862 mL
10 mM 0.3593 mL 1.7966 mL 3.5931 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂:;10% DMSO ;; 90% corn oil

    Solubility: ≥ 1.04 mg/mL (3.74 mM); Clear solution

    此方案可获得 ≥ 1.04 mg/mL (3.74 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 10.4 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Kazuhiro Tamura, et al. Binary and ternary solubilities of disperse dyes and their

    [2]. Chen M, et al. Comprehensive screening of 63 coloring agents in cosmetics using matrix solid-phase dispersion and ultra-high-performance liquid chromatography coupled with quadrupole-Orbitrap high-resolution mass spectrometry. J Chromatogr A. 2019 Apr 12;1590:27-38.

Sudan I(Synonyms: 苏丹红一号 Solvent Yellow 14)

Sudan I;(Synonyms: 苏丹红一号; Solvent Yellow 14) 纯度: 99.78%

Sudan I (Solvent Yellow 14) 是一种偶氮共轭红色染料 (red dye),可用于一些产品的添加剂,如油、溶剂或抛光剂。Sudan I 抑制产气荚膜梭菌和鼠李糖菌的生长。

Sudan Iamp;;(Synonyms: 苏丹红一号; Solvent Yellow 14)

Sudan I Chemical Structure

CAS No. : 842-07-9

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ¥440 In-stock
500 mg ¥400 In-stock
1 g ¥500 In-stock
5 g ; 询价 ;
10 g ; 询价 ;

* Please select Quantity before adding items.

Sudan I 相关产品

bull;相关化合物库:

  • Bioactive Compound Library Plus
  • Anti-Infection Compound Library
  • Peptidomimetic Library
  • Antibacterial Compound Library
  • Tumorigenesis Related Compound Library

生物活性

Sudan I (Solvent Yellow 14) is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus[1].

体外研究
(In Vitro)

Sudan I is a monoazo dye with the chemical formula of 1-phenylazo-2-naphthol. Sudan I can cause tumors in the liver or urinary bladder in mammals and is a potential mutagen and carcinogen for humans. Sudan I induces genotoxic effect in HepG2 cells and increases mutagenic and clastogenic effects in the MCL-5 cell lines compared to the AHH-1 cell line. In addition, Sudan I also gives positive results in Salmonella Typhimurium mutagenicity tests with S9 activation, a post-mitochondrial fraction prepared from the livers of rats[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

248.28

Formula

C16H12N2O

CAS 号

842-07-9

中文名称

苏丹I;苏丹红I;苏丹红一号

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4deg;C, protect from light

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (protect from light)

溶解性数据
In Vitro:;

DMSO : 50 mg/mL (201.39 mM; Need ultrasonic)

H2O : 0.67 mg/mL (2.70 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.0277 mL 20.1386 mL 40.2771 mL
5 mM 0.8055 mL 4.0277 mL 8.0554 mL
10 mM 0.4028 mL 2.0139 mL 4.0277 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

参考文献
  • [1]. Hongmiao Pan, et al. Evaluation of impact of exposure of Sudan azo dyes and their metabolites on human intestinal bacteria. Anaerobe. 2012 Aug;18(4):445-53.