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Merck
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重要文件

65044A

Sigma-Aldrich

Hemacolor® Solution I

HARLECO® Fixative for fast staining in hematology and cytology

同義詞:

Hematology Stain

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About This Item

CAS號碼:
67-56-1
分子量：:
32.04
MDL號碼:
MFCD00004595
分類程式碼代碼:
41116121
酶委員會索引編號:
200-659-6
應用:
diagnostic assay manufacturing
hematology
histology
bp:
64.5 °C/1013 hPa
蒸汽壓力:
128 hPa ( 20 °C)
暫時無法取得訂價和供貨情況

蒸汽壓力

128 hPa ( 20 °C)

品質等級

300

形狀

liquid

bp

64.5 °C/1013 hPa

mp

-98 °C

轉變溫度

flash point 9.7 °C

密度

0.792 g/cm3

應用

diagnostic assay manufacturing
hematology
histology

運輸包裝

ambient

儲存溫度

10-30°C

SMILES 字串

OC

InChI

1S/CH4O/c1-2/h2H,1H3

InChI 密鑰

OKKJLVBELUTLKV-UHFFFAOYSA-N

應用

HARLECO® Fixative for fast staining in hematology and cytology
Prepared from dyes certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
May also be used as a fixative for all Wright and Wright-Giemsa staining protocols.

成分

Replacement for methanol fixative component of the Hemacolor® Stain Set.

分析報告

Evaporation Number: 1.9

法律資訊

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany
HEMACOLOR is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

49.5 °F - closed cup

閃點（°C）

9.7 °C - closed cup

分析證明 (COA)

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Questions

1–2 of 2 Questions  

  1. This product was discontinued. The website lists 1.11955 Hemacolor® Rapid staining of blood smear as a similar product. Need a replacement for 65044A. Are these products equivalent?

    1 answer

    1. Yes, product 111955 is equivalent to the discontinued Hemacolor reagent 65044A. However, there are slight differences between the products. In the Harleco products, the two stain solutions are buffered, whereas in product 111955, the two stain solutions do not appear to be buffered. After dipping the slides in the two stain solutions, the slides must then be dipped in a buffer solution. This adds only slightly more time to the procedure, but it does require one additional reagent.

      While 65044A was listed as a 4-liter container, 1119552500 is only a 2.5-liter container.

      Helpful?

  2. is the fixative (catalog# 65044A) solution in Wright stain set 100% methanol?

    1 answer

    1. Yes, this product is essentially 100 % Methanol. There may be trace amounts of water, however, this is not quantitated and does not effect performance.

      Helpful?

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