HEPES 4-羟乙基哌嗪乙磺酸
CAS 7365-45-9 MFCD00006158
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} BioReagent Buffers, Biochemicals and Reagents, Biological Buffers, Buffer / Buffer Salts, Buffer Convenience Packaging, Buffer Solutions, Buffered Salt Solutions, Buffers / Buffer Salts, Buffers A to Z, Core Bioreagents, Good’s Buffers, Life Science Reagents for Cell Culture, Life Science Reagents for Cloning, Life Science Reagents for Northern and Southern Blotting, Life Science Reagents for PCR, Life Science Reagents for Protein Expression and Purification, Life Science Reagents for RNAi, Life Science Reagents for Transfection, Research Essentials
- {SNA} Biological Buffers, Buffer Convenience Packaging, Buffer Solutions, Buffers A to Z,
- {SNA} BioPerformance Certified Buffers,
- {SNA
产品应用
- 分子生物学级用于用T4 RNA连接酶进行RNA3' -末端标记,分离与分析核RNA之反应缓冲液组分、预杂交缓冲液缓和杂交缓冲液成分
相关文献及参考
- Biological buffer, pKa = 7.55 at 20o: Biochemistry, 5, 467 (1966).
安全信息
- H315 Causes skin irritation 会刺激皮肤
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P350
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - quail DOSE/DURATION : >316 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982
其他信息
- 用途一:生物缓冲剂
- useful pH range 6.8 - 8.2
- 海关编码:29335995
- MSDS 信息:2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid(7365-45-9).msds
- Acros Organics:HEPES/N-(2-羟乙基)哌嗪-N'-乙烷磺酸 HEPESfreeacid,DNase,RnaseandProteasefree,formolecularbiology,99+%(7365-45-9)
- 检测方法:T,NMR
- Alfa Aesar:HEPES,99% HEPES, 99%(7365-45-9)
- 图谱信息:4-羟乙基哌嗪乙磺酸(7365-45-9)红外图谱(IR1) 4-羟乙基哌嗪乙磺酸(7365-45-9)质谱(MS)
- Sigma Aldrich:7365-45-9(sigmaaldrich)
- useful pH range 6.8 - 8.2 pKa (25 °C) 7.5
- 外观性质:白色结晶粉末。 密度:1.07pH range 6.8 - 8.2 pKa (25 °C) 7.5
- TCI Shanghai:4-羟乙基哌嗪乙磺酸[生物研究用Good's缓冲液中的成分] 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research],>;99.0%(T)(7365-45-9)
- 用途二:生物缓冲液
- MOL 文件:7365-45-9.mol
- 4-羟乙基哌嗪乙磺酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30101586 N-(2-羟乙基)哌嗪-N’-(2-乙烷磺酸) 25g 300元 2011/04/16 H0396 2-[4-(2-羟乙基)-1-哌嗪基]乙磺酸[生物研究用Good's缓冲液中的成分] 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research] 25G 290元 2011/04/16 H0396 2-[4-(2-羟乙基)-1-哌嗪基]乙磺酸[生物研究用Good's缓冲液中的成分] 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research] 500G 2510元