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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
低温
- 英文名:
Paraformaldehyde reagent grade, crystalline
- 库存:
现货
- 供应商:
上海善然生物科技有限公司
- 规格:
500G
产品名称
Frequently Asked Questions
Live Chat and Frequently Asked Questions
are available for this Product.
Application
荧光研究中推荐用作组织或细胞样品的固定剂。
包装
1 kg in poly bottle
5 kg in poly drum
500 g in poly bottle
性质
| Related Categories | Apoptosis Reagents, Apoptosis and Cell Cycle, Core Bioreagents, Fixatives, General Reagents, |
| grade | reagent grade |
| vapor density | 1.03 (vs air) |
| vapor pressure | <1.45 mmHg ( 25 °C) |
| form | crystalline |
| autoignition temp. | 572 °F |
| expl. lim. | 73 % |
| mp | 120-170 °C(lit.) |
| density | 0.88 g/mL at 25 °C(lit.) |
| storage temp. | 2-8°C |
| I5502-1G | IPTG |
| E001250-5KG | 尿素 |
| S1888-500G | 蔗糖 |
| 95904-250G-F | 聚乙二醇4000 |
| R5503-1G | 核糖核酸酶 A |
| A8887-500G | 丙烯酰胺 |
| C6762-1MG | 细胞松弛素 B |
| G3126-100G | L-谷氨酰胺 |
| 03677-100G | EDTA 2NA |
| S5761-500G | 碳酸氢钠 |
| P7949-500ml | 吐温 20 |
| 91255-5MG | 杨梅苷 |
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文献和实验METHOD 1: Formaldehyde preservative 2% formaldehyde solution in protein-free phosphate-buffered saline (PBS). Prepare as follows: Add 2 g paraformaldehyde powder (e.g., Sigma, St. Louis, MO) to 100 ml of 1 X PBS. Heat to 70
3mL 的洗液,离心 5 分钟 500g ,然后用 FACS 通透液通透与染色。三、 选择、制备、储存试剂激活剂 (BD 不提供 )1 . Phorbol 12-Myristate 13 Acetate(PMA)(Sigma Cataog No.P-8139) a. 于 DMSO 中调节浓度 0.1mg/mL b. 分装 (20 m L) ,- 20 ℃储存。勿反复冻融 c. 每次实验用无菌无叠氮
Immunohistochemisty-Enzymatic Protocol
# P6148) and 14 (v/v) saturated picric acid (Sigma Catalog # 925-40), pH 6.9. Picric acid is optional. Sucrose Solution: 130 mM Na2HPO4, 30 mM KH2PO4, 10 (w/v) sucrose (Sigma Catalog # S7903), 0.01 sodium azide (Sigma Catalog # S2002) and 0.03
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