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- 库存:
1000+
- 英文名:
(As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3
- 保质期:
咨询
- 供应商:
上海维亦特生物
- 保存条件:
依据标签
| 美国IV(inorganicventures)标液--砷(As) ICP 标液 现货 | |||
| 产品编码 | 中文名称 | 英文名称 | 规格 |
| IV-CGAS(3)1-125mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | (As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | 125mL |
| IV-CGAS(3)1-30mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP As2O3 | (As+3) 1000 ppm Arsenic+3 for ICP As2O3 | 30ml |
| IV-CGAS(3)1-500mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | (As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | 500mL |
| IV-CGAS(5)1-125mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP H2O | (As+5) 1000 ppm Arsenic+5 for ICP H2O | 125mL |
| IV-CGAS(5)1-30mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP Water (H2O) | (As+5) 1000 ppm Arsenic+5 for ICP Water(H2O) | 30ml |
| IV-CGAS(5)1-500mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP H2O | (As+5) 1000 ppm Arsenic+5 for ICP H2O | 500mL |
| IV-CGAS10-125mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 125mL |
| IV-CGAS10-30mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 30ml |
| IV-CGAS10-500mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 500mL |
| IV-CGAS1-125mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 125mL |
| IV-CGAS1-30mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 30ml |
| IV-CGAS1-500mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 500mL |
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文献和实验| 美国IV(inorganicventures)标液--砷(As) ICP 标液 现货 | |||
| 产品编码 | 中文名称 | 英文名称 | 规格 |
| IV-CGAS(3)1-125mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | (As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | 125mL |
| IV-CGAS(3)1-30mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP As2O3 | (As+3) 1000 ppm Arsenic+3 for ICP As2O3 | 30ml |
| IV-CGAS(3)1-500mL | 砷+3(As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | (As+3) 1000 ppm Arsenic+3 for ICP HCl / NaOH / NaHCO3 | 500mL |
| IV-CGAS(5)1-125mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP H2O | (As+5) 1000 ppm Arsenic+5 for ICP H2O | 125mL |
| IV-CGAS(5)1-30mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP Water (H2O) | (As+5) 1000 ppm Arsenic+5 for ICP Water(H2O) | 30ml |
| IV-CGAS(5)1-500mL | 砷+5(As+5) 1000 ppm Arsenic+5 for ICP H2O | (As+5) 1000 ppm Arsenic+5 for ICP H2O | 500mL |
| IV-CGAS10-125mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 125mL |
| IV-CGAS10-30mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 30ml |
| IV-CGAS10-500mL | 砷(As) 10,000 ppm Arsenic for ICP HNO3 | (As) 10,000 ppm Arsenic for ICP HNO3 | 500mL |
| IV-CGAS1-125mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 125mL |
| IV-CGAS1-30mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 30ml |
| IV-CGAS1-500mL | 砷(As) 1000 ppm Arsenic for ICP HNO3 | (As) 1000 ppm Arsenic for ICP HNO3 | 500mL |
冲洗,干燥后备用。然后高压蒸气灭菌,置超净台紫外线灯照,风机抽干。 三、试剂:1、培养基:DMEM(高糖)(或RPMI-1640)2、马血清(56℃,30分钟灭活)3、胎牛血清(56℃,30分钟灭活)4、青霉素5、链霉素6、NaHCO37、HCl8、谷胺酰胺(选用)9、神经生长因子(选用)10、磷酸二氢钠11、磷酸氢二钠12、氯化钠13、多聚甲醛14、胰蛋白酶15、NaOH(选用)16、多聚赖氨酸(或鼠尾胶)17、D-Hank’s液18、乙醇(无水、75%、95%) 四、配试剂: 1、DMEM不完
造成pH 之误差,或局部过碱。因此粉末培养基及NaHCO3 粉末应分别溶解后才混合,然后用CO2 气体调整pH,而非用强酸(HCl)或强碱(NaOH),因为氯离子对细胞生长可能有影响,且贮存时培养基的pH 易发生改变。 3.2. 材料:纯水(milli-Q 水或二次至三次蒸馏水,水品质非常重要) ,粉末培养基 ,NaHCO3 ,电磁搅拌器 无菌血清瓶 ,0.1 或0.2 mm无菌过滤膜 ,pH 计,真空泵,CO2 气体 。 3.3. 步骤: 3.3.1. 取粉末培养基溶于700 ml
the cell suspension at 1000 x g for 5 min, wash cells once again in basal culture medium and then 1ml of erythrocyte lysis buffer was added to the pellet. After 30 to 45 sec, add 5 mL of culture medium to this and centrifuge at 1000 g for 5 min.
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