Overview
Citric Acid Staining Solution is a specialized chemical formulation used primarily in the field of histology and pathology. It leverages the acidic properties of citric acid to enhance the staining of tissue samples, making cellular structures more visible under a microscope. This solution is a staple in laboratories due to its reliability and ease of use. Citric acid, the primary component, is a weak organic acid that is naturally found in citrus fruits. In staining solutions, it acts as a mordant, helping dyes bind more effectively to tissue samples. The solution is typically prepared in aqueous form and may include other additives to optimize staining performance.
Physical and Chemical Properties
The Citric Acid Staining Solution is characterized by its clear, colorless to slightly yellow appearance. It has a density similar to water, ranging approximately between 1.0 and 1.1 g/cm³. The solution is highly soluble in water, making it easy to prepare and dilute as needed for specific staining protocols. Citric acid itself has a melting point of 153°C and decomposes at 175°C. The staining solution typically has an acidic pH, which is crucial for its role in enhancing dye uptake by tissues. Its non-toxic nature at low concentrations makes it safe for routine laboratory use, though proper handling is still recommended.
Main Applications
The primary application of Citric Acid Staining Solution is in histology and pathology, where it is used to stain tissue samples for microscopic examination. It is particularly effective in highlighting nuclei and other cellular components, aiding in the diagnosis of diseases and research studies. Beyond medical diagnostics, this solution is also used in educational settings to teach students about tissue staining techniques. Its versatility and effectiveness make it a valuable tool in various laboratory environments, including research institutions and clinical labs.
Safety and Storage
While Citric Acid Staining Solution is generally safe for laboratory use, it is important to follow standard safety protocols. Avoid direct contact with eyes and skin, as the acidic nature can cause irritation. Always wear gloves and protective eyewear when handling the solution. Storage conditions are straightforward: keep the solution at room temperature, away from direct sunlight and moisture. Ensure the container is tightly sealed to prevent evaporation or contamination. Proper storage will maintain the solution's efficacy over time.
B2B Procurement Guide
When procuring Citric Acid Staining Solution, it is essential to verify the concentration and purity of the product. Different staining protocols may require specific formulations, so compatibility with existing methods should be confirmed. Purchasing from reputable suppliers ensures consistency and quality. Price ranges can vary, typically between $20 and $50 per liter, depending on the concentration and supplier. Bulk purchases may offer cost savings, but always check the shelf life and storage requirements to avoid waste. Additionally, consider the supplier's ability to provide technical support and documentation, such as Material Safety Data Sheets (MSDS).
Related Manufacturers
- 主营：试剂盒、细胞凋亡、蛋白提取、结晶紫柠檬酸染色、细胞增殖毒性检测、核蛋白提取、膜蛋白提取、外泌体提取、细胞器分离、细胞周期检测、细胞焦亡检测、植物蛋白提取
- 主营：生化试剂、多肽、抗体、染色试剂、染色液、ELISA、分子生物学、生化试剂盒、微生物、重组蛋白、试剂盒、免疫学、蛋白分析、蛋白免疫
- 主营：染色液、胎牛血清、细胞培养基、无菌脱纤维绵羊血
- 主营：D-荧光素钾、D-荧光素钠、脲酶Urease、缓冲液、裂解液、刀豆凝集素ConA、黄嘌呤氧化酶、胰α淀粉酶、β-葡萄糖苷酶、辣根过氧化物酶、植物检测试剂盒、tRNA转运核糖核酸、胰蛋白酶抑制剂、乙酰胆碱酯酶、L-乳酸脱氢酶、过氧化氢酶、葡萄糖氧化酶、肝素钠、福林酚、三羟甲基氨基甲烷、二硫苏糖醇DTT、苏木色精、伊红Y(曙红)、乙基紫、土壤检测试剂盒
- 主营：甘氨酸、固紫酱、玉米素、染色液、修复液、皂化液、饱和酚、甘露醇、试剂盒、脂蛋白、指示剂、肌氨酸、丙基红、酪蛋白、地衣红、胆固醇、磷钼酸、铝试剂、牛磺酸、混合物、七叶苷、新品红、赖氨酸、纤维素、溴酚红
- 主营：生物dna、dna病毒、dna回收、离心柱式血液、植物dna、dna产物、基因组dna、小提试剂盒、提取试剂盒、两步法细菌、酵母质粒提取、蛋白浓度测定、细胞增殖检测
- 主营：碱性蓝、甘氨酸、玉米素、染色液、抽提液、dtt溶液、皂化液、氯霉素、腺嘌呤、媒介蓝、异烟酸、试剂盒、糖原pas、酪蛋白、胆固醇、酚试剂、烟酰胺、牛磺酸、热灭活、奎尼丁、养乐多、碱性红、纤维素、水合物、乳糖酸
- 主营：聚山梨酯、检测试剂盒、dna提取试剂盒、ringers液、葡萄糖溶液、氯化锂溶液、染色液、色素
- 主营：叔丁酯、银杏叶、灭菌磷、柠檬酸染色液、檀香醇、磺酰基、庚烯酮、分散蓝、异丁酯、乙霉威、霜霉威、3681-82-1、水中氟、子烯酮、野菊花、西洋参、氟苯基、芫根苷、甲氨基、唑螨酯、洋艾素、denhardts、水中钙、独活素、苯基芴、水中钡
- 主营：咽鳞癌细胞、结肠癌细胞、急性淋巴细胞、柠檬酸染色液、永生化表皮细胞
- 主营：培养基、动物红细胞、原代细胞、柠檬酸染色液、细胞系、Elisa试剂盒