400-6699-117转1000
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工商注册信息已核实!参考报价: | 面议 | 型号: | Hausser Bright-Line |
品牌: | 美国Hausser Scientific | 产地: | 美国 |
关注度: | 87 | 信息完整度: | |
样本: | 典型用户: | 暂无 |
400-6699-117转1000
美国Hausser scientific血球计数板,霍华德霉菌计数板,准确计算白细胞、红细胞、血小板、组织培养细胞、细菌和精子
The
Bright-Line Hemacytometer is of one piece construction, ensuring long term
durability and accuracy. An H-shaped moat forms two counting areas, or plateaus.
A "V" slash at the loading side of each plateau facilitates charing and reduces
the possibility of overflow into the moat. Each plateau features enhanced
Neubauer rulings. The ruled surface is 0.1mm below the cover glass, limiting the
volume of blood or fluid over a square mm at 0.1cu.mm and over each of 400
squares (within the central square mm) to 0.00025 cu. mm. Contact of the flat,
polished cover glass surfaces with cover glass supports produces an exact volume
of fluid over the counting area. The difference in surface tension
characteristics between the metallic surface on the chamber and the polished
cover glass assures smooth capillarity for precise loading and more even cell
distribution.
Directions for Use用法:
Bright-Line / Dark-Line Counting
Chambers Catalog Numbers: 3100, 3110, 3200, 3500, 1490, 1492, 1475, &
1483
Usage: Cell Counts
Cell Depth: 0.100mm +/- 2% (1/10mm)
Volume: 0.1
Microliter
Ruling Pattern: Improved Neubauer, 1/400 Square mm
Rulings
cover 9 square millimeters. Boundary lines of the Neubauer ruling are the center
lines of the groups of three. (These are indicated in the illustration below.)
The central square millimeter is ruled into 25 groups of 16 small squares, each
group separated by triple lines, the middle one of which is the boundary. The
ruled surface is 0.10mm below the cover glass, so that the volume over each of
the 16 small squares is .00025 cubic mm.
The number of cells per cubic
millimeter =
Number of cells counted per square millimeter X
dilution (if used) X 10
The number of cells per milliliter =
Number of cells counted per square millimeter X dilution (if used) X
10,000
One (1) Milliliter = 1000 cubic millimeters (cu mm)
One (1)
Microliter (ul) = One (1) cubic millimeter (cu mm)
To clean the counting
chamber: After completing the count, remove the cover glass and clean the
counting chamber with water or a mild cleaning solution (10% solution of
bleach). Dry the counting chamber with a soft cloth or wipe, or rinse with
acetone.
货号 产品描述
3110 美国Hausser Bright-Line血球计数板,仅Counting
chamber
3100 美国Hausser Bright-Line血球计数板,含Counting chamber、2盖玻片
3120
美国Hausser Bright-Line血球计数板,套装
3102 Chamber with 2 cover glass (no
grid)
3200 Phase Counting Chamber w/2 cover glass (used with Phase
microscope)
5000 备用Cover Glass
美国Hausser Bright-Line血球计数板信息由上海昆士兰生物科技发展有限公司为您提供,如您想了解更多关于美国Hausser Bright-Line血球计数板报价、型号、参数等信息,欢迎来电或留言咨询。
注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途