更新時間:2016-06-08
L-丙氨酸,純度高,品牌質量、實驗效果好,我們保持著薄利多銷的宗旨,提供給客戶高標準的生化試劑。
免費咨詢:021-54845833
L-丙氨酸
L-Alanine
Cas 號: 【56-41-7】 M D L: MFCD00064410
L-丙氨酸分子式: C3H7NO2 分子量: 89.1
別 名: L-初油氨基酸,α-氨基丙酸,氨基丙酸
(S)-2-Aminopropionic acid
L-α-Aminopropionic acid
Ala
99% 100g
99% 500g
99% 1kg
性 狀: 白色結晶粉末。無氣味。有特殊甜味,易溶于水(166.5g/l水,25℃),微溶于乙醇(0.2%/80%冷酒精),不溶于丙酮等有機溶劑。甜度約為蔗糖的70%。200℃以上開始升華,化學性能穩定。5%水溶液的PH值5.5-7.0。天然品存在于羊毛,絹絲等中。
熔點:314-316℃
[a]20/D: 14.5° (c=10,6N HCl)
質量標準: 外觀Appearance 白色類白色結晶或結晶粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥99.0% (以干基計)
干燥損失Loss on drying <0.2 % (105°C, 3 小時)
重金屬Heavy metals (as Pb) <10 ppm
pH 5.5 - 7 (2.5% 溶液,25°C)
其它氨基酸Other amino acids <0.5 % (TLC)
比旋度Specific rotation [a]20/D +13.5° - +15.5°(c=10, 6 N HCl) 以干基計
痕量分析Trace analysis :
Fe < 10 PPM
Cl < 200 PPM
NH4 < 200 PPM
SO4 < 200 PPM
透光度Transmittance >95 % (c=10, H2O, 430 nm) 1 cm cell
貯 存: 密封陰涼干燥保存。
用途 生化研究。組織培養。肝功能測定。屬于非必需氨基酸,是血液中含量zui多的一種氨基酸,有重要生理作用。
細胞周期素D1(CCND1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D1 (CCND1) X08474 48T/96T Mus musculus (Mouse)
細胞周期素D2(CCND2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D2 (CCND2) X08475 48T/96T Homo sapiens (Human)
細胞周期素D2(CCND2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D2 (CCND2) X08476 48T/96T Rattus norvegicus (Rat)
細胞周期素D2(CCND2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D2 (CCND2) X08477 48T/96T Mus musculus (Mouse)
細胞周期素D3(CCND3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D3 (CCND3) X08478 48T/96T Homo sapiens (Human)
細胞周期素D3(CCND3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D3 (CCND3) X08479 48T/96T Rattus norvegicus (Rat)
細胞周期素D3(CCND3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin D3 (CCND3) X08480 48T/96T Mus musculus (Mouse)
熱休克蛋白β2(HSPβ2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein Beta 2 (HSPb2) X08481 48T/96T Homo sapiens (Human)
熱休克蛋白40(HSP40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 40 (HSP40) X08482 48T/96T Homo sapiens (Human)
熱休克蛋白90(HSP90)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 90 (HSP90) X08483 48T/96T Homo sapiens (Human)
淀粉樣蛋白β1-40(Aβ1-40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Amyloid Beta Peptide 1-40 (Ab1-40) X08484 48T/96T Homo sapiens (Human)
淀粉樣蛋白β1-40(Aβ1-40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Amyloid Beta Peptide 1-40 (Ab1-40) X08485 48T/96T Mus musculus (Mouse)
淀粉樣蛋白β1-40(Aβ1-40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Amyloid Beta Peptide 1-40 (Ab1-40) X08486 48T/96T Rattus norvegicus (Rat)
熱休克蛋白β2(HSPβ2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein Beta 2 (HSPb2) X08487 48T/96T Mus musculus (Mouse)
熱休克蛋白β2(HSPβ2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein Beta 2 (HSPb2) X08488 48T/96T Rattus norvegicus (Rat)
熱休克蛋白β2(HSPβ2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein Beta 2 (HSPb2) X08489 48T/96T Oryctolagus cuniculus (Rabbit)
熱休克蛋白40(HSP40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 40 (HSP40) X08490 48T/96T Rattus norvegicus (Rat)
熱休克蛋白40(HSP40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 40 (HSP40) X08491 48T/96T Mus musculus (Mouse)
熱休克蛋白40(HSP40)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 40 (HSP40) X08492 48T/96T Xenopus (Clawed frog)
90kDa熱休克蛋白β1(HSP90β1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 90kDa Beta 1 (HSP90b1) X08493 48T/96T Oryctolagus cuniculus (Rabbit)
70kDa熱休克蛋白1A(HSPA1A)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock 70kDa Protein 1A (HSPA1A) X08494 48T/96T Sus scrofa; Porcine (Pig)
90kDa熱休克蛋白β1(HSP90β1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Heat Shock Protein 90kDa Beta 1 (HSP90b1) X08495 48T/96T Sus scrofa; Porcine (Pig)
脂蛋白關聯磷脂酶A2(LpPLA2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholipase A2, Lipoprotein Associated (LpPLA2) X08496 48T/96T Homo sapiens (Human)
脂蛋白關聯磷脂酶A2(LpPLA2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholipase A2, Lipoprotein Associated (LpPLA2) X08497 48T/96T Rattus norvegicus (Rat)
脂蛋白關聯磷脂酶A2(LpPLA2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Phospholipase A2, Lipoprotein Associated (LpPLA2) X08498 48T/96T Mus musculus (Mouse)
內皮型一氧化氮合酶(NOS3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 3, Endothelial (NOS3) X08499 48T/96T Homo sapiens (Human)
內皮型一氧化氮合酶(NOS3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 3, Endothelial (NOS3) X08500 48T/96T Rattus norvegicus (Rat)
內皮型一氧化氮合酶(NOS3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 3, Endothelial (NOS3) X08501 48T/96T Mus musculus (Mouse)
誘導型一氧化氮合酶(NOS2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 2, Inducible (NOS2) X08502 48T/96T Rattus norvegicus (Rat)
誘導型一氧化氮合酶(NOS2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 2, Inducible (NOS2) X08503 48T/96T Mus musculus (Mouse)
誘導型一氧化氮合酶(NOS2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase 2, Inducible (NOS2) X08504 48T/96T Oryctolagus cuniculus (Rabbit)
一氧化氮合酶運輸因子(NOSTRIN)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase Trafficker (NOSTRIN) X08505 48T/96T Rattus norvegicus (Rat)
一氧化氮合酶運輸因子(NOSTRIN)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nitric Oxide Synthase Trafficker (NOSTRIN) X08506 48T/96T Mus musculus (Mouse)
巨噬細胞移動抑制因子(MIF)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Macrophage Migration Inhibitory Factor (MIF) X08507 48T/96T Homo sapiens (Human)
趨化因子C-C-基元受體8(CCR8)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Chemokine C-C-Motif Receptor 8 (CCR8) X08508 48T/96T Mus musculus (Mouse)
免疫球蛋白G1(IgG1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Immunoglobulin G1 (IgG1) X08509 48T/96T Homo sapiens (Human)
環磷酸鳥苷(cGMP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclic Guanosine Monophosphate (cGMP) X08510 48T/96T General
腫瘤蛋白p53(TP53)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tumor Protein p53 (TP53) X08511 48T/96T Homo sapiens (Human)
腫瘤蛋白p53(TP53)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tumor Protein p53 (TP53) X08512 48T/96T Mus musculus (Mouse)
腫瘤蛋白p53(TP53)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tumor Protein p53 (TP53) X08513 48T/96T Rattus norvegicus (Rat)
P物質(SP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Substance P (SP) X08514 48T/96T Rattus norvegicus (Rat)
P物質(SP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Substance P (SP) X08515 48T/96T Mus musculus (Mouse)
速激肽受體1(TACR1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tachykinin Receptor 1 (TACR1) X08516 48T/96T Homo sapiens (Human)
速激肽受體1(TACR1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tachykinin Receptor 1 (TACR1) X08517 48T/96T Rattus norvegicus (Rat)
速激肽受體1(TACR1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Tachykinin Receptor 1 (TACR1) X08518 48T/96T Mus musculus (Mouse)
5-羥色胺(5-HT)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for 5-Hydroxytryptamine (5-HT) X08519 48T/96T General
γ-氨基丁酸(γABA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Gamma-Aminobutyric Acid (gABA) X08520 48T/96T General
多巴胺受體D4(DRD4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Dopamine Receptor D4 (DRD4) X08521 48T/96T Homo sapiens (Human)
多巴胺受體D4(DRD4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Dopamine Receptor D4 (DRD4) X08522 48T/96T Rattus norvegicus (Rat)
α2-纖溶酶抑制因子(α2PI)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Alpha-2-Plasmin Inhibitor (a2PI) X08523 48T/96T Rattus norvegicus (Rat)
多巴胺受體D4(DRD4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Dopamine Receptor D4 (DRD4) X08524 48T/96T Mus musculus (Mouse)
多巴胺受體D4(DRD4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Dopamine Receptor D4 (DRD4) X08525 48T/96T Canis familiaris; Canine (Dog)
M2-型丙酮酸激酶(PKM2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pyruvate Kinase, Muscle (PKM2) X08526 48T/96T Homo sapiens (Human)
M2-型丙酮酸激酶(PKM2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pyruvate Kinase, Muscle (PKM2) X08527 48T/96T Rattus norvegicus (Rat)
M2-型丙酮酸激酶(PKM2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pyruvate Kinase, Muscle (PKM2) X08528 48T/96T Mus musculus (Mouse)
凝血因子Ⅱ(F2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Coagulation Factor II (F2) X08529 48T/96T Rattus norvegicus (Rat)
凝血因子Ⅱ(F2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Coagulation Factor II (F2) X08530 48T/96T Mus musculus (Mouse)
前動力蛋白受體2(PKR2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Prokineticin Receptor 2 (PKR2) X08531 48T/96T Homo sapiens (Human)
牛血清白蛋白(BSA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Bovine Serum Albumin (BSA) X08532 48T/96T General
免疫球蛋白G3(IgG3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Immunoglobulin G3 (IgG3) X08533 48T/96T Mus musculus (Mouse)