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- 体外诊断/OEM材料和试剂
- 产品介绍
描述 产品目录编号 115927 描述 PONCEAU S (C.I. 27195) FOR MICROSCOPY CE 概述 The CERTISTAIN® dry dye Ponceau S (C.I. 27195) is used for the preparation of a staining solution for staining connective tissue in histological sections of human origin.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.产品信息 CAS号 6226-79-5 EC号 228-319-2 Hill配方 C₂₂H₁₂N₄Na₄O₁₃S₄ Molar Mass 760.57 g/mol HS代码 3204 12 00 结构配方图像 理化信息 pH值 9.0 (10 g/l, H₂O, 20 °C) 容积密度 660 kg/m³ 溶解度 10 g/l (20 °C) GHS安全信息 储存类别 10 - 13 其它液体及固体 WGK WGK 2 水危害 一次性 3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.规格 规格 Dye content (spectrophotometrically) ≥ 80 % Identity
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passes test- UV/VIS-Spectrum passes test Absorption maximum λ max (water) 517 - 523 nm Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water) 460 - 600 TLC-Test passes test Loss on drying (110 °C) ≤ 10 % Suitability for microscopy passes test
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