Thermo Scientific™ Orion™ All-in-One™ pH buffer kits include pH 4.01, 7.00 and 10.01 buffers that are color-coded for easy identification as well as storage solution to help ensure your pH electrode is properly maintained. Using high-quality pH buffers to calibrate your pH electrode and...
pH标准缓冲溶液 Standard pH Buffer Solutions名称(Name) 配制 (Compounding way) 不同温度时的pH值(pH in different temperatures) 0 5 10 15 20 25 30 35 40 草酸盐标准缓冲溶液 cKH3(C2O4)2·2H2O为0.05mol/L。称取12.71g四草酸钾KH3(C2O4)2·2H2O溶于无二氧化碳的水中,稀释至1000ml 1.67 1.67 ...
IEF 阴极缓冲液 pH 3-10 (10X) 是经过优化的预混合 IEF 阴极缓冲液,适合与 Novex™ pH 3-10 IEF 凝胶配合使用。IEF 是受许多因素影响的灵敏技术。优化后的预混 IEF 缓冲液减少了不定因素,可确保一致的结果。 使用说明:IEF 阴极缓冲液中含有颜色可在白色至淡黄色之间变换的试剂。这种颜色变换可能导致终溶液...
Chemical Name or Material Buffer Solution pH 4.0 at 25°C Color Colorless CAS Max % 98.935, 1.02, 0.04, 0.005 CAS 877-24-7, 50-00-0, 67-56-1 Decomposition Information Formaldehyde; Carbon monoxide; Carbon dioxide Density 1g/mL pH 4.00 to 4.01 Physical Form Liquid Quantity 1 L Identifi...
BufferSolutionpH12.00±0.05@25°C pH 缓冲液 12.00±0.05@25°C 1L 24mths R01 512025 BufferSolutionpH12.00±0.05@25°C pH 缓冲液 12.00±0.05@25°C 5L pH 缓冲液 @20°C- 带颜色标记 带颜色缓冲液 .20°C 测试,提供 ISO17025 认可的分析证书,证书描述可追溯至 N.I.S.T 。
Individually packed in foil pouch to prevent UV exposure that may degrade accuracy Buffer solution lets you calibrate pH instruments to ensure accuracy If unopened, shelf life is 2 years 规格与描述 缓冲液值7 缓冲液值套件7.000 每搅拌位置 (mL)100 ...
Make your item selection in the drop down menu above Overview YSI provides pH 4, 7, and 10 buffer solutions for pH probe calibration. Each buffer case contains 6 individual pints (plastic) of a single buffer type or 2 pints of each buffer type. * During winter months, shipment must ...
Buffer solution 产品性质 Quality Level【质量水平】 300 pH【pH值(酸碱度)】 1.7 (25 ℃ in H2O) density 1.003 g/cm3at 20 ℃ storage temp.【储存温度】 15-25℃ 基本信息 General description【一般描述】 The potassium tetraoxalate certified buffer solution is gravimetrically prepared using high-qualit...
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pHBUFFERSOLUTIONS ReageconmanufacturethemostcomprehensiverangeofpHreagentsinEuropewhicharedesignedtosuitallenduserrequirements. Theseincludelaboratorygradebuffers,theProfessionalRange(bufferstandardsasperN.I.S.T/DINandhighresolutionbuffers), lowionicstrengthbuffersandbuffercapsules.Theyaremanufacturedtoexactingspecificationswi...