- ￥70 - 720
- 康瑞纳
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- A3241
- 2025年07月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
RT/2-8℃/-20℃
- 保质期：
3年
- 英文名：
Wright′s stain
- 库存：
999
- 供应商：
北京康瑞纳生物科技有限公司
- CAS号：
68988-92-1
- 规格：
5g/25g/100g
| 规格： | 5g | 产品价格： | ￥70.0 |
|---|---|---|---|
| 规格： | 25g | 产品价格： | ￥300.0 |
| 规格： | 100g | 产品价格： | ￥720.0 |
Wright stain 瑞氏色素 68988-92-1 瑞氏色素 68988-92-1
产品名称：瑞氏色素 68988-92-1
产品编号：A3241 中文别称 曙红亚甲 Ⅰ；瑞士染色素；赖氏色素；曙红变性次甲
英文别称 Wright stain
CAS 68988-92-1
分子式 C36H27N3O5Br4
分子量 370.79
储存条件 RT
有效期 2年
级别 BS Grade
溶解性 1 mg/mL in methanol
性状（性状） 黑色粉末
包装 瓶 规格 5g25g100g
瑞氏色素为浅绿色粉末，系复合中性染色剂；对原生质的染色有区别，嗜中性、嗜碱性和嗜酸性部分的作用；溶于乙醇，不溶于水；最大吸收波长 640(522)nm
瑞氏色素主要用于显微镜涂片用染色剂，如血、骨髓的染色，血液中寄生虫染色(原虫、利什曼原虫、血丝虫等)。
一种常用的血液染色剂及其在微生物染色中的应用。
溶解性:DMSO，鉴定方法:液相，熔点:102℃-260℃，沸点：522.2°C at 760 mmHg，密度:1.064 g/cm³，保存条件:-20℃/2-8℃/RT避光，运输条件:2-8℃，保质期:2年，产地:国产/进口，品牌:北京康瑞纳生物，类别:生化试剂，库存:999，用途:用于科研实验，细胞培养，体外诊断，配方原料，医药生产等方面；使用方法: 详询客服
Wright stain 68988-92-1
Product name: Rui's pigment 68988-92-1
Product number: A3241, also known as Shuhong Yajia I in Chinese; Swiss stain; Lai's pigment; Eosin denatured secondary nail
English alias Wright stay
CAS 68988-92-1
Molecular formula C36H27N3O5Br4
Molecular weight 370.79
Storage conditions RT
Validity period: 2 years
BS Grade
Solubility 1 mg/mL in methanol
Property (Property) Black powder
Packaging bottle specification 5g25g100g
Rui's pigment is a light green powder and a composite neutral staining agent; There are differences in the staining of protoplasts, with the roles of neutral, alkaline, and acidic parts; Soluble in ethanol, insoluble in water; Maximum absorption wavelength 640 (522) nm
Rui's pigment is mainly used as a staining agent for microscopic smears, such as staining blood and bone marrow, and staining parasites in the blood (such as protozoa, Leishmania, blood filariasis, etc.).
A commonly used blood staining agent and its application in microbial staining. 
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文献和实验Ren L, Liu J, Liu C, Yang T, Wu X, Zhang X, Yang L, Xia J, Li W. AIn Vitro Cell（RAW264.7 cells；100 ng/mL LPS，24 h at 37 °C） RAW264.7 cells were seeded in confocal dishes at a density of 1 × 105 cells per dish. After the culture of 24 h, cells were treated with 100 ng/mL LPS in different media, including a control medium, PACDFe extract, and PACDFe hydrogel extract supplemented with 1 μM LL-37 for another 24 h at 1141 °C. 更多文献信息请详询客服
Examination of a Mammalian Blood Smear
motion to the opposite end of the first slide, spreading the drop across the slide to make the smear. After the smear has dried it can be stained by applying a liberal amount of Wright's stain with a pasteur pipet. Wright's stain contains red
Differential Staining Cytotoxicity Assay: A Review
of which are then sedimented onto permanent Cytospin centrifuge slides and then counterstained with hematoxylin–eosin or Wright–Giemsa. “Living” cells stain with the cytologic stain in question and can be identified as either normal or neoplastic, based on standard morphologic
elastic fibers, van Gieson stain. Giemsa stain There are a variety of "Romanowsky-type" stains with mixtures of methylene blue, azure, and eosin compounds. Among these are the giemsa stain and the Wright's stain (or Wright-Giemsa stain
