861375

ライトステイン

certified by the Biological Stain Commission

• 別名: Wright法エオシンメチレンブルー
• CAS番号: 68988-92-1
• MDL番号: MFCD00082143
• UNSPSCコード: 12171500
• NACRES: NA.47

特性

• グレード: certified by the Biological Stain Commission
• 品質水準: 200
• アッセイ: ≤4% (HPLC)
• フォーム: powder
• 濃度: ≤4% (HPLC)
• 溶解性: methanol: 1 mg/mL
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: [s]5c6c(nc7c5cc(cc7)N(C)C)cc[c](c6)=[N+](C)C.Brc1c2[o+]c3c(c(c2cc(c1O)Br)c4c(cccc4)C(=O)O)cc(c(c3Br)O)Br
• InChI: 1S/C20H8Br4O5.C16H18N3S/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13/h1-6H,(H2-,25,26,27,28);5-10H,1-4H3/q;+1/p+1
• InChI Key: AXIKDPDWFVPGOD-UHFFFAOYSA-O

詳細

詳細

Wright Stain, a modified Romanowsky stain, is intended for differential staining of the cellular elements of blood. It comprises polychrome methylene blue and eosin B. Upon staining blood films with Wright Stain, the white blood cell nucleus and cytoplasm display characteristic blue or pink hues.

アプリケーション

血液染色において、メイグリュンワルド染色よりも優れていると報告されています。

• Wright Stain is intended for use in staining peripheral blood smears and bone marrow smears.
• It has been used to study the cytogenetics of human hematopoietic cells.
• It has also been employed in the karyotyping of human embryonic stem cells.
• It is also used for G-banding and helps in the analysis of poorly spread metaphases.

特徴および利点

• The purified dyes in Wright Stain eliminate inconsistent staining and yield reproducible lot-to-lot chromogenic responses.
• Reported to be superior to May-Grunwald Stain in blood staining.
• Certified by the Biological Stain Commission.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302,H319
• 注意書き: P280 - P301 + P312 + P330 - P305 + P351 + P338 - P337 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves