产品名称 : | PH9250 | 酸性品红 复红 酸性紫19 Fuchsin Acid CAS号:3244-88-0 |
产品品牌 : | 飞净 PHYGENE |
保存:常温运输与保存,有效期3年。
This product is Rosaniline (Rosaniline) sodium disulfonate and sodium trisulfonate, ammonium salt mixture, for green metallic luster of dark red powder or olive to dark olive green coarse powder or small pieces. 1g is soluble in 7ml water, slightly soluble in ethanol. Dilute aqueous solution is purplish red, very dilute aqueous solution (1:10 000) drops into concentrated sodium hydroxide solution and fade, but concentrated hydrochloric acid does not fade. Red to colorless pH is 12-14. Maximum absorption wavelength 540-545nm(10mg/L,0.01% hydrochloric acid). It's irritating. Colour Index Number 42685 for testing free chlorine, biological stains such as connective tissue and bacterial flagella. pH indicator.
温馨提示:1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。2.为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。3.实验结果可由多种因素影响,相关处理只限于产品本身,不涉及其他赔偿。
PH0316 | RIPA裂解液(强) RIPA Lysis Buffer (Strong)
¥90
PH1714 | 印度墨汁 印度墨水 Indian Ink, Biotech Grade for Biological ...
¥80
PH0326 | BCA蛋白浓度测定试剂盒 BCA Protein Assay Kit
¥200
PH0501 | 牛血清蛋白V(Bovine Serum Albumin BSA)
¥50
PH1812C | PBS缓冲液 pH7.2-7.4 磷酸盐缓冲液 0.01mol/L 细胞培养级 500ML
¥90
PH1812 | 1×PBS缓冲液(0.01mol/L, pH7.2-7.4) 1×PBS Buffer
¥60
PH0403 | 10×快速转膜液 / 10×Rapid Transfer Buffer
¥200
PH0713 | Tris-Base(三羟甲基氨基甲烷)
¥70
PH0341 | PAGE胶促凝剂 TEMED
¥60
PH0612 | Tris-乙酸电泳缓冲液(50×TAE)
¥160