Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box
Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box
Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box
Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box
Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box

Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box

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Glass blood cell counting plate with engraved blood cell bovine abalone counting plate for teaching counting slide 1 piece per box

About the product

Characteristic

Origin

First-class products

Product grade

First-class products

Specifications

74*33*5

Item No.

1103

Model

74*33*5

Import or not

No

Description

实验室用血球计数板 12元/盒 1片/盒 

联系客服

 

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用途:血球计数板被用以对人体内红、白血球进行显微计数之用,也常用于计算一些细菌、真菌、酵母等微生物的数量,是一种常见的生物学工具

构造:

血球计数板是一块特制的厚型

,载玻片上有四个槽构成三个平台。中间的

较宽,其中间又被一短横槽分隔成两半,每个半边上面各刻有一小方格网,每个

网共分九个大方格,中央的一大方格作为计数用,称为计数区。计数区的刻度有两种:一种是计数区分为16个中方格(大方格用三线隔开),而每个中方格又分成25个小方格;另一种是一个计数区分成25个中方格(中方格之间用双线分开),而每个中方格又分成16个小方格。但是不管计数区是哪一种

,它们都有一个共同特点,即计数区都由400个小方格组成。 计数区边长为1mm,则计数区的面积为lmm2,每个小方格的

为1/400mm2。盖上盖玻片后,计数区的高度为0.1mm,所以每个计数区的

为0.1mm3,每个小方格的体积为1/4000mm3

Characters

Properties

Origin

First-class products

Product grade

First-class products

Specifications

74*33*5

Item No.

1103

Description

实验室用血球计数板 12元/盒 1片/盒 

联系客服

 

undefined

undefined

undefined

undefined

undefined

用途:血球计数板被用以对人体内红、白血球进行显微计数之用,也常用于计算一些细菌、真菌、酵母等微生物的数量,是一种常见的生物学工具

构造:

血球计数板是一块特制的厚型

,载玻片上有四个槽构成三个平台。中间的

较宽,其中间又被一短横槽分隔成两半,每个半边上面各刻有一小方格网,每个

网共分九个大方格,中央的一大方格作为计数用,称为计数区。计数区的刻度有两种:一种是计数区分为16个中方格(大方格用三线隔开),而每个中方格又分成25个小方格;另一种是一个计数区分成25个中方格(中方格之间用双线分开),而每个中方格又分成16个小方格。但是不管计数区是哪一种

,它们都有一个共同特点,即计数区都由400个小方格组成。 计数区边长为1mm,则计数区的面积为lmm2,每个小方格的

为1/400mm2。盖上盖玻片后,计数区的高度为0.1mm,所以每个计数区的

为0.1mm3,每个小方格的体积为1/4000mm3

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