计算溶液所需的质量、体积或浓度。
BioReagent,生物染色剂,用于显微镜 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
避光,室温。常规运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
甲基绿染色液(0.1%)是一种组织或细胞染色时常用的可以把细胞核染成绿色的染色液。甲基绿可以和细胞核中的DNA结合,从而产生细胞核染色。本染色液可以和免疫荧光染色或免疫组化染色配合使用。一方面可以在本甲基绿染色液染色后进行免疫荧光染色或其它染料的染色,另一方面也可以在免疫组化染色后再进行甲基绿复染。
10ml染色液可以染色20个样本。该试剂仅用于科研领域,不适用于临床诊断或其他用途。
使用说明
1、样品处理
1.1 对于石蜡切片
1.2 对于冰冻切片
1.3 对于培养细胞
2、甲基绿染色
3、组织切片染色
4、荧光染色
染色结果
细胞核呈绿色或蓝绿色。
注意事项
1、需自备4%多聚甲醛、蒸馏水、系列乙醇、二甲苯等。
2、第一次使用本试剂盒时建议先取1-2个样品做预实验。
3、甲基绿染色可以根据染色结果和要求调整时间。
4、试剂开封后请尽快使用,以防影响后续实验效果。
5、本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
6、为了您的安全和健康,请穿实验服并戴一次性手套操作。
Methyl Green Staining Solution (0.1%) is a commonly used staining solution in tissue or cell staining that colors the nucleus green. Methyl Green binds to DNA in the nucleus, resulting in nuclear staining. This staining solution can be used in combination with immunofluorescence staining or immunohistochemical staining. On one hand, immunofluorescence staining or staining with other dyes can be performed after staining with this Methyl Green solution; on the other hand, Methyl Green can also be used as a counterstain after immunohistochemical staining.
10 mL of staining solution can stain approximately 20 samples. This reagent is intended for research use only and is not suitable for clinical diagnosis or other purposes.
Instructions for Use
1. Sample Processing
1.1 For Paraffin Sections
Deparaffinize in xylene for 5–10 minutes.
Replace with fresh xylene and deparaffinize for another 5–10 minutes.
Absolute ethanol for 5 minutes.
90% ethanol for 2 minutes.
70% ethanol for 2 minutes.
Distilled water for 2 minutes.
1.2 For Frozen Sections
Distilled water for 2 minutes.
1.3 For Cultured Cells
Fix with 4% paraformaldehyde for at least 10 minutes.
Wash with distilled water for 2 minutes.
Replace with fresh distilled water and wash for another 2 minutes.
2. Methyl Green Staining
For the processed samples above, stain with Methyl Green Staining Solution (0.1%) for 5–10 minutes.
Rinse twice with distilled water. The samples will appear blue at this stage.
Treat with 95% ethanol for 5 seconds.
Wash twice with 70% ethanol. Observe directly or proceed with the following tissue section steps.
3. Staining of Tissue Sections
Dehydrate with 95% ethanol for 2 minutes.
Replace with fresh 95% ethanol and dehydrate for another 2 minutes.
Clear with xylene for 5 minutes.
Clear again with xylene for 5 minutes.
Mount with neutral balsam or other mounting medium.
Observe under a microscope: nuclei appear green or bluish‑green.
4. Fluorescence Staining
If performing immunofluorescence staining, after staining with Methyl Green Staining Solution, wash twice with 70% ethanol, 2 minutes each time.
Dehydrate with 95% ethanol for 2 minutes.
Soak in PBS, physiological saline, TBS, or other solutions used for immunostaining or fluorescent dye staining for 5 minutes.
Proceed with immunofluorescence staining or other fluorescent dye staining.
Staining Results
Nuclei appear green or bluish‑green.
Notes
Users need to prepare 4% paraformaldehyde, distilled water, graded ethanol series, xylene, etc., themselves.
When using this kit for the first time, it is recommended to perform a preliminary experiment with 1–2 samples.
The staining time with Methyl Green can be adjusted according to staining results and requirements.
Use the reagents as soon as possible after opening to avoid affecting subsequent experimental results.
This product is restricted to scientific research by professionals and must not be used for clinical diagnosis or treatment, nor for food or pharmaceuticals. It should not be stored in ordinary residential areas.
For your safety and health, please wear a lab coat and disposable gloves during operation.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | M1508539 |
我们的级别选择指南涵盖了目录中所有的变体的纯度、稳定剂状态和应用适用性。
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