| 西格玛订货编号 | Sigma化学试剂订购名称 | 试剂规格及用途 |
| D4784 | 4,5-亚甲二氧基-1,2-苯二胺 二盐酸盐 | ≥98% purity (HPLC), powder |
| D5143 | N,N-二乙基-对苯二胺 草酸盐 | ≥85% purity (TLC), powder or crystals |
| F5554 | 福尔马林，10%中性缓冲液，冬青气味 | histological fixative, pH 6.9-7.1 |
| C3011 | 氯化铯 | Grade I, ≥99.0% |
| B4014 | 亮绿 | Dye content, ≥90%, certified by the Biological Stain Commission, powder |
| C85778 | 邻甲酚酞 | Indicator grade, powder |
| P8165 | 磷酸盐缓冲液，25 °C，pH 6.6 | |
| C6003 | 叶绿酸 钠铜盐 | commercial grade, powder |
| E1161 | EDTA 缓冲液，pH 8.5，10×，抗原回收器 | |
| B1064 | Cibacron Blue 3G-A | Dye content ≥55 %, Powder |
| S8381 | Saffron | Crude extract isolated from Crocus sativus |
| B7920 | 酸性蓝83 | ≥70% purity (HPLC), powder |
| H4385 | 汉克斯平衡盐 溶液 | 10 ×, Modified, without calcium, magnesium or sodium bicarbonate |
| F5415 | 聚蔗糖® 溶液 | Type 400, 20% in H2O |
| C1795 | 加拿大香脂 | Viscous Liquid |
| N8002 | 核固红 | Powder |
| T4375 | 氯化蓝四氮唑 | used in colorimetric determination of reducing compounds |
| D4645 | 3,5-二氯-2-羟基苯磺酸钠 | ≥98% purity (TLC), powder |
| R0378 | 反应红120 | Powder |
| H0792 | HISTOSETTE® I Biopsy Processing/Embedding Cassettes | white |
| B0904 | 基本品红 | certified by the Biological Stain Commission, powder |
| N5514 | 硝基四唑蓝 | tablet |
| M6880 | 孔雀绿 草酸盐 | Powder, crystals or chunks |
| P2395 | 二甲苯胺丽春红 | Dye content ≥60 %, Powder |
| HT101128 | 布安溶液 | histological fixative |
| HT501850 | 甲醛溶液，中性缓冲，10% | histological tissue fixative |
| I8377 | 氯化碘硝基四氮唑 | Used in colorimetric assays. |
| U3635 | 通用抗体稀释液 | |
| D7008 | 二氢乙锭 | ≥95% purity, powder |
| F7258 | 固绿 FCF | certified by the Biological Stain Commission |
| R3404 | 酒精试剂 | 95%, Used for histology tissue preparation |
| P3808 | Paraplast X-TRA® | for tissue embedding |
| B0149 | 酸性蓝83 | Dye content ~50 %, Powder |
| H1252 | 高香草酸 | >99% purity (TLC), powder |
| B3269 | 溴酚蓝–二甲苯青染料 溶液 | lyophilized powder |
| P0091 | PolyFreeze | water-soluble support matrix |
| P8759 | 邻苯三酚红 | Powder |
| B5388 | 亮甲酚蓝 ALD | Dye content, ≥60%, certified by the Biological Stain Commission, powder |
| M2649 | 黑色素 来源于墨鱼 | 99% purity (TLC), powder |
| S9012 | 磺酰罗丹明 B 钠盐 | Powder |
| B1375 | 红菲绕啉二磺酸 二钠盐 水合物 | ≥95% |
| B8026 | 溴酚蓝 钠盐 | For molecular biology, powder |
| C0662 | 6-羧基荧光素 | ~97% purity (HPLC), powder |
| A6929 | ACCUSPIN™ 系统-Histopaque®-1077 | sterile-filtered, density: 1.077 g/mL |
| P4030 | 环氧乙烷B | Dye content, ≥80%, certified by the Biological Stain Commission, powder |
| E8886 | 四碘荧光素 超蓝 | Dye content, ≥80%, certified by the Biological Stain Commission, powder |
| S5133 | 席夫品红-亚硫酸 | liquid |
| M8884 | 甲基绿 | ~85% purity, powder |
| E9379 | Stains-All | ~95% purity, powder |
| A8097 | 吖啶橙 盐酸盐 溶液 | >95.0% purity (HPLC), solution |
