1.11955

甲醇

Solution 1: fixing solution

• 同義詞: 木酒精
• 線性公式: CH₃OH
• CAS號碼: 67-56-1
• 分子量：: 32.04
• Beilstein: 1098229
• MDL號碼: MFCD00004595
• 分類程式碼代碼: 41116121
• 酶委員會索引編號: 200-659-6
• NACRES: NA.21

屬性

• 蒸汽密度: 1.11 (vs air)
• 品質等級: 400
• 蒸汽壓力: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)
• 形狀: liquid
• 自燃溫度: 725 °F
• 效力: 5628 mg/kg LD₅₀, oral (Rat); 17100 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 36 %
• IVD: for in vitro diagnostic use
• 折射率: n20/D 1.329 (lit.)
• 運動黏度: 0.54-0.59 cSt(20 °C)
• bp: 64.7 °C (lit.)
• mp: −98 °C (lit.)
• 轉變溫度: flash point 9.7 °C
• 密度: 0.791 g/mL at 25 °C (lit.)
• 應用: clinical testing; diagnostic assay manufacturing; hematology; histology
• 儲存溫度: 15-25°C
• SMILES 字串: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI 密鑰: OKKJLVBELUTLKV-UHFFFAOYSA-N

描述

一般說明

Hemacolor^® Rapid staining of blood smear - Solution 1: fixing solution, is a ready-to-use solution used for human-medical cell diagnosis and serves the fixing of native blood and bone-marrow smears of human origin in hematological and clinico-cytological specimen materials, for example smears of whole blood and bone marrow. The staining with Hemacolor^® yields a staining result that corresponds to the Pappenheim stain, with predominantly magenta stained nuclei. This is based on the molecular interaction of the Eosin Y dye and a complex of Azur B with DNA. Both dyes assemble to an Eosin Y - Azur B-DNA complex and the intensity of the resulting stain depends on the content of Azur B and the ratio of Azur B : Eosin Y. Furthermore, the resulting stain can vary depending on the influence of fixation, staining times, pH-value of the solutions or buffer substances. By using pH 7.2 buffered solutions with the Hemacolor^® Rapid staining of blood smear solutions, a high stability of the stain and clean, precipitation-free staining results can be guaranteed.
The package is sufficient for 1250 - 5000 applications. The buffer tablets according to Weise pH 7.2 (Product number 1.09468) are also available in larger pack sizes, thus, they can be useful for higher demands. The three solutions needed for staining are all available individually as:

Hemacolor^® Rapid staining of blood smear solution 1, fixing solution (Product number 1.11955)
Hemacolor^® Rapid staining of blood smear solution 2, colour reagent red (Product number 1.11956)
Hemacolor^® Rapid staining of blood smear solution 3, colour reagent blue (Product number 1.11957)

or they can be purchased as staining sets:

Hemacolor^® Rapid staining of blood smear (Product number 1.11674) 3 x 100 ml
Hemacolor^® Rapid staining of blood smear (Product number 1.11661) 3 x 500 ml

For more details, please see instructions for use (IFU). This product is registered as IVD and CE marked.

法律資訊

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

安全資訊

• 象形圖: GHS02,GHS06,GHS08
• 訊號詞: Danger
• 危險聲明: H225 - H301 + H311 + H331 - H370
• 防範說明: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• 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