Name | Specifications | Packing | Price | Delivery |
Potassium chloride | GR | 500g | RMB 44 | Consulting service |
Potassium chloride | AR | 500g | RMB 33 | Consulting service |
Potassium chloride | CP | 500g | RMB 22 | Consulting service |
Potassium chloride | PT | 100g | RMB 77 | Consulting service |
Potassium chloride | SP | 25g | RMB 66 | Consulting service |
Potassium chloride | 99.99% metals basis | 25g | RMB 77 | Consulting service |
Potassium chloride | 分析标准品,99.98% | 25g | RMB 319 | Consulting service |
Potassium chloride | 分析标准品,K(99.97%)/Cl(100.00%) | 25g | RMB 748 | Consulting service |
Potassium chloride | ≥99.99% metals basis | 100g | RMB 275 | 现货 |
Potassium chloride | 分子生物学专用, ≥99.5% | 500g | RMB 319 | Consulting service |
Potassium chloride | 分子生物学专用, ≥99.5% | 5kg | RMB 1529 | Consulting service |
Potassium chloride | 细胞培养专用, ≥99.5% | 500g | RMB 319 | Consulting service |
Potassium chloride | 细胞培养专用, ≥99.5% | 5kg | RMB 1518 | Consulting service |
Potassium chloride | ≥99.99% metals basis | 500g | RMB 1089 | 现货 |
Potassium chloride | ≥99.995% metals basis | 50g | RMB 1287 | Consulting service |
Potassium chloride | ≥99.995% metals basis | 10g | RMB 319 | Consulting service |
Potassium chloride | ≥99.995% metals basis | 250g | RMB 5159 | Consulting service |
Potassium chloride | 3.3mol/L(3.3N) | 1L | RMB 319 | Consulting service |
Potassium chloride | 3mol/L(3N) | 1L | RMB 319 | Consulting service |
ACS级
项目名称 ACS Grade
含量Assay 99.0-100.5%
pH(5%溶液,25.0℃)pH of a 5% solution at 25.0℃ 5.4-8.2
水不溶物Insoluble matter ≤0.005%
碘化物(I)Iodide ≤0.002%
溴化物(以Br计)Bromide ≤0.01%
氯酸盐,
硝酸盐(以NO3计)Chlorate and nitrate ≤0.003%
磷酸盐(PO4)Phosphate ≤5ppm
硫酸盐(SO4)Sulfate ≤0.01%
重金属(以Pb计)Heavy metals ≤5ppm
铁(Fe)Iron ≤0.0003%
钙(Ca)Calcium ≤0.002%
镁(Mg)Magnesium ≤0.001%
钠(Na)Sodium ≤0.005%
品级Grade 分子生物学专用级
(for molecular biology, ≥99.5%)
外观Appearance 白色粉末
纯度Purity ≥99.5% (银量滴定,无水计)
水溶解试验solubility in water 合格,20G/150ML水
水分water ≤2%(K.F)
水分MOISTURE CONTENT ≤ 2%(K.F)
铁IRON< ≤ 3PPM(ICP-ATOMIC EMISSION)
重金属HEAVY METALS ≤ 5PPM (AS LEAD)
DNA酶、RNA酶和蛋白酶
DNASE, RNASE AND PROTEASE NONE DETECTED
品级Grade 细胞培养专用
(cell culture tested, ≥99.5%)
外观Appearance 白色粉末
纯度Purity ≥99.5% (银量滴定,无水计)
水溶解试验solubility in water 合格,20G/150ML水
细胞培养测试CELL CULTURE TEST PASS
昆虫细胞培养测试INSECT CELL TEST PASS
植物细胞培养测试PLANT CELL CULTURE TEST PASS
≥99.99% metals basis:
外观Appearance 白色结晶
X-射线衍射分析X-Ray Diffraction Conforms to Structure
纯度Purity ≥99.99% Based On Trace Metals Analysis
CL 47.1% - 48.0% (银量滴定)
ICP Assay Confirms potassium component
痕量金属分析Trace Metal Analysis ≤100ppm by ICP Atomic emission
痕量金属分析Trace Metal Analysis ≤100ppm by ICP Atomic emission
Rb <50 ppm
Cs <50 ppm
≥99.995% metals basis:
外观Appearance 白色结晶或粉末
纯度Purity ≥99.995% Based On Trace Metals Analysis
CL 47.1% - 48.0% (银量滴定)
ICP Assay Confirms potassium component
痕量金属分析Trace Metal Analysis ≤50ppm by ICP Atomic emission
(Li、Na、Ni、Rb、Cs、Ca、Ba、Al、Pb、Mn、Bi、Eu)
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