[Sigma-Aldrich]氯化钾

Potassiumchloride (订货以CAS编码或英文名称为准)

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编号:Sigma-P3911
分子式:CLK
CAS号:7447-40-7
分子量:77.42
申请试用
货号 品牌 规格 纯度/含量 标准价 优惠价 库存货期 数量 购买
Sigma-P3911-25G Sigma-Aldrich 25G
99.0-≥100%
¥501.02 登录后可见
Sigma-P3911-500G Sigma-Aldrich 500G
99.0-≥100%
¥813.41 登录后可见
Sigma-P3911-1KG Sigma-Aldrich 1KG
99.0-≥100%
¥1506.93 登录后可见
Sigma-P3911-2.5KG Sigma-Aldrich 2.5KG
99.0-≥100%
¥2511.79 登录后可见
Sigma-P3911-5KG Sigma-Aldrich 5KG
99.0-≥100%
¥4439.70 登录后可见
Sigma-P3911-12KG Sigma-Aldrich 12KG
99.0-≥100%
¥5747.75 登录后可见
SIGMA-P3911-4X2.5KG Sigma-Aldrich 4X2.5KG
99.0-100.5%
¥6027.79 登录后可见
中文名称: 7447-40-7
中文别名: 氯化钾;氯化钾(精制);氯化钾(食用);氯化钾,标准液;超干氯化钾;氯化钾 (医药级);氯化钾(农用);氯化钾(药用);工业氯化钾;食用氯化钾;金属钾盐酸盐;氯化钾 GMP;氯化钾[用于一般有机合成];Potassium Chloride 氯化钾[用于一般有机合成];电导标准溶液;科伦多氯化钾;氯化钾 USP标准品;氯化钾(Potassium chloride);氯化钾, ≈0.000027M, 导电标准;氯化钾, 超纯;氯化钾,4N;氯化钾,AR;氯化钾,CP;氯化钾,GR;氯化钾,PT;氯化钾,SP;氯化钾电导率标准溶液;氯化钾-氟化反应副产无机盐;氯化钾浓缩液;氯化钾溶液;氯化钾无机盐--副产;食品级氯化钾;溴化钾;高纯氯化铵 牛羊 酵母专用;cm (20罜);氯化钾, 0.005M;氯化钾, 0.0145M;氯化钾,Potassium chloride;氯化钾:氯化钾(精制);氯化钾标准溶液;氢氧化钾;医药级氯化钾USP;硼酸氯化钾缓冲液;氯化钾 溶液
英文名称: Potassiumchloride
英文别名: BUFFER;BORATE BUFFER;BORATE BUFFER, APHA;BORATE BUFFERED SALINE;BORATE BUFFER PACKS;BORATE BUFFER SOLUTION;BUFFER, BORATE;BUFFER (BORATE), PH 10;BUFFER BORATE, PH 9.5;BUFFER BORATE, PH 9.50;BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 10 (BORATE) BLUE;BUFFER COLOUR CODED SOLUTION PH 10 (BORATE) BLUE;BUFFER CONCENTRATED SOLUTION PH 10 (BORATE);BUFFER CONCENTRATED SOLUTION PH 8 (BORATE);BUFFER CONCENTRATED SOLUTION PH 9.2 (BORATE);BUFFER PH 10.0 (BORATE);BUFFER PH 8.0 (BORATE);BUFFER PH 9.0 (BORATE);BUFFER PH 9.22 (BORATE);BUFFER SOLUTION;potassium chloride;Conductivity Standards Solutions;KCL;Potassium atomic spectroscopy standard concentrate 1.00 g K;Potassium atomic spectroscopy standard concentrate 10.00 g K;Potassium chloride solution;Potassium chloride Standard;Potassium chloride,medicinal;NH4CI;147.4μs;Conductance standard solution KAPPA 11.67 mS;CONDUCTIVITY STANDARD;Muriate of potash;OPTICAL GRADE;PotassiuM chloride, extra pure;PotassiuM hydroxide;SPECTROSCOPY GRADE;Sylvite;ULTRAPURE;Potassium chloride solution saturated with AgCl;Potassiumchloride (8CI);Acronitol;Addi-K;Apo-K;Celeka;Cena-K;Chloropotassuril;Chlorvescent;Clor-K-Zaf;Diffu-K;Durekal;Durules;Durules-K;Dyna-K;E 508;Emplets potassium chloride;Enpott;Enseal;K 10;K-Care;K-Contin;K-Dur;K-Lease;K-Lor;K-Lyte Cl;K-Norm;K-SR;K-Tab;KCL Retard;Kadalex;Kaleorid;Kaliduron;Kaliglutol;Kalilente;Kalinor-Retard P;Kalinorm;KalinormDepottab;Kaliolite;Kalipor;Kalipoz;Kalitabs;Kalitrans Retard;KaliumDuriles;Kalium Retard;Kalium-Durettes;Kalium-R;Kaochlor;Kaon-Cl;Kaon-Cl10;Kaskay;Kato;Kay-Cee-L;Kay-Ciel;Kayback;Kaysay;Keylyte;Klor-Con;Klorvess;Klotrix;Kolyum;Lento-Kalium;Leo-K;MOP;MOP (fertilizer);Micro-K;Micro-K Extentcaps;Micro-Kalium Retard;Miopotasio;NSC77368;Neobakasal;Nu-K;Peter-Kal;PfiKlor;Plus Kalium Retard;Potasion;Potavescent;Rekawan;RekawanRetard;Repone K;Rum-K;Shirubin;Slow K;Span-K;Super K;Super K (salt);Ten-K;Ultra-K-Chlor;Potassium Chloride, KCL;muriate;Additive Screening Solution 14;Kit-No 78374;Additive Screening Solution 14/Kit-No 78374;Slow-K;Kloren;Potassium chloride (KCl);KCl-retard Zyma;Klor-Lyte;Potassium monochloride;Kay Ciel;Monopotassium chloride;Steropotassium;Chloride of potash;Potasol;Kalcorid
CAS号: 7447-40-7
分子式: CLK
分子量: 77.42
详细描述

创赛优选商城提供的[Sigma-Aldrich]Potassium Chloride为创赛科技出品的其它生化试剂,产品稳定,定制速度快,极大地方便了广大科研客户的使用需求。产品包装为25G,安全运输。

属性:

质量水平:200

等级:ACS reagent

测定:99.0-100.5%

形式:powder

杂质:≤0.005% Insoluble matter

pH值(酸碱度):5.4-8.6 (25 °C, 5% in solution)

mp:770 °C (lit.)

密度:1.98 g/mL at 25 °C (lit.)

痕量阴离子:

bromide (Br-): ≤0.01%

chlorate, nitrate (as NO3-): ≤0.003%

iodide (I-): ≤0.002%

phosphate (PO43-): ≤5 ppm

sulfate (SO42-): ≤0.001%

痕量阳离子:

Ba:, passes test (limit about 0.001%)

Ca: ≤0.002%

Fe: ≤3 ppm

Mg: ≤0.001%

Na: ≤0.005%

heavy metals (as Pb): ≤5 ppm

一般描述:

氯化钾是一种无机盐,常用于化肥工业。据报道,它是通过对微斜长石进行氯化而得。KCl晶体的本征导电性和非本征导电性已经测定。研究了KCl对线粒体膜、嵴和基质蛋白活性的影响。它有助于在水性介质中制备异恶唑啉。

应用:

氯化钾可用于制备以下物质:

无定形磷酸钙(ACP)沉积溶液,用于Ti试片上的ACP涂层。

改性亚甲基蓝(MB)溶液,用于MB两相滴定法。

含4-(2-羟乙基)-1-哌嗪乙磺酸(HEPES)的人工脑脊液(ACSF)溶液。

人造海水。

可用于制备磷酸盐生理缓冲液以及萃取和增溶蛋白质。

包装:

1, 2.5 kg in poly bottle

25, 500 g in poly bottle

5, 12 kg in poly drum

查询关键词:“7447-40-7,氯化钾,Potassium Chloride,Sigma-Aldrich,上海现货”。

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