Share to

Details

Safety

Technical Documents

Articles

reviews

Consult

returns

Product details

名称

幽门螺杆菌染色液 (亚甲蓝法)

分子类型

生物试剂/缓冲液

别名

胃幽门弯曲菌染色液

英文别名

Helicobacter Pylori Staining Solution (Methylene Blue Method) | Campylobacter Pyloric stain solution

英文名称

HP Staining Solution (Methylene Blue Method)

货号

H774809-100ml

包装规格

100ml

级别

BioReagent

储存温度

避光,室温

运输条件

常规运输

稳定性与储存

Store at room temperature long term (12 months). Store in the dark.

敏感性

Light-sensitive

产品介绍

胃幽门螺杆菌（Helicobacter Pyloric，HP）又称胃幽门弯曲菌（Campylobacter Pyloric）。现已证实这种细菌与慢性胃炎和消化性溃疡有密切关系。胃幽门螺杆菌一般呈弧形、S形或海鸥状，有时可见3~4个弯曲呈螺旋状，常呈鱼群状分布。该菌多见于胃黏膜表面上皮与黏膜层之间，并贴近表面上皮细胞，部分进入上皮细胞胞质内，胃小凹和黏膜浅层腺腔内亦有此菌。幽门螺旋杆菌染色主要有亚甲蓝法、硝酸银法、迈格林华-姬姆萨法（May-Grunwald-Giemsa，MGG法）、碱性品红法等。硝酸银法对比清楚，染片可以长期保存，但操作较为麻烦、耗时，其他方法较为简便，但染片容易褪色。幽门螺旋杆菌染色液（亚甲蓝法）采用亚甲蓝法，价格便宜，保存时间长，质量稳定。临床上常亚甲蓝法对慢性胃炎和消化性溃疡的诊断和治疗效果的判断，推荐采用亚甲蓝法作为鉴别幽门螺旋杆菌的常规染色方法。使用说明： 1、组织固定于10%的福尔马林，常规脱水包埋。 2、切片厚 4μm，常规脱蜡至水。 3、蒸馏水洗1次。 4、滴入幽门螺杆菌染色液染色 2~3min。 5、迅速水洗。 6、稍吹干或烤干切片。 7、二甲苯透明，中性树胶封固。注意事项： 1、水洗后无需乙醇清洗，否则容易脱色。 2、为了您的安全和健康，请穿实验服并戴一次性手套操作。染色结果：胃幽门螺旋杆菌

Safety

「No Dangerous Attributes」

「No upstream and downstream information yet」

Technical Documents

「No technical documents」

Articles

「No related articles yet」

user reviews

Consultation

Warm reminder：

Because the manufacturer may temporarily adjust product specifications, prices, inventory, parameters and other information without notice, and there are differences in each user's consultation time and procurement needs, the platform reply content is only of reference value within a certain period. Sorry for the inconvenience caused to you, and thank you for your understanding and support! Please consult the online customer service for the latest details. Everything is subject to the real-time reply of the customer service.！

After Sales Services

Please check the quantity, appearance and product information in time when you receive the goods. In case of damage, wrong delivery, abnormal quality and other problems, please feel free to contact us.

Service Hotline:400-6226-992 ，We will handle it for you as soon as possible, thank you for your support and trust.！