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Merck
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重要文件

1.09277

Sigma-Aldrich

Tuerk′s Solution

for leukocyte counting

同義詞:

Acetic acid gentian violet solution

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About This Item

分類程式碼代碼:
41116121
NACRES:
NA.21

品質等級

形狀

liquid

IVD

for in vitro diagnostic use

技術

microbe id | staining: suitable

pH值

2.5-3.5

密度

1.00 g/cm3 at 20 °C

應用

clinical testing
diagnostic assay manufacturing
hematology
histology

儲存溫度

15-25°C

一般說明

Tuerk′s solution - for leukocytes counting, is a ready-to-use solution used for human-medical cell diagnosis and serves the purpose of the hematological investigation of sample material of human origin in hematological specimen materials. The solution serves the purpose of the manual semiquantitative determination of leukocytes in fresh venous, anticoagulated whole blood using a counting chamber.
The basis of all counting methods is the dilution and preparation of a blood sample of known volume. The erythrocytes are hemolyzed by the acetic acid present in Tuerk′s solution and the leukocyte nuclei are stained blue-violet by the dye. The required cell type in a defined volume is counted and the number of cells per microliter of blood is then calculated.
The 100ml bottle of Tuerks solution will provide approx. 10 applications. Tuerk′s solution is an IVD product and CE registered.For more details, please see instructions for use (IFU).

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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