*葡萄糖斜面瓊脂上海谷研科技有限公司生產各種科研生化試劑,供應各大院校,醫院實驗室等科研單位使用,總類繁多,量大從優, 包括優級純、分析純、化學純,通用試劑、通用試劑、生化試劑、色譜試劑、環保試劑、教學試劑、化工原料試劑,分子生物學試劑等等。歡迎各大顧客和訂購!
物化性質
無色至白色結晶性粉末,無*葡萄糖斜面瓊脂臭。有甜味,甜度約為蔗糖的70%。溶于水,微溶于乙醇,不溶于。具有旋光性。外消旋型(dl-)氨基丙酸Melting_point295℃(分解),200℃時升華。左旋(l-)-2-氨基丙酸Melting_point3% NaC1297℃(分解);右旋(d-)體Melting_point295℃(分解)。左旋(l-)體的氫氯化物為棱形結晶體,Melting_point204℃(分解);左旋(l-)體的N-乙酰基物結晶體Melting_point116℃;其N-苯基物結晶體Melting_point152-154℃。
熔點:314-316℃
相對密度:-
溶解性:166.5 g/L (25℃)
公司其它優勢產品:
GDP disodium salt hydrate;Guanosine-5’-monophosphate, disodium salt hydrate 5’-單磷酸鳥苷二鈉鹽 [5550-12-9] 5g Mouse anti-rat IgG 鼠抗大鼠IgG(親和層析純化) 1mg
GTP trisodium salt hydrate; Guanosine-5’-triphosphate, trisodium salt hydrate 5’-三磷酸鳥苷三鈉 [36051-31-7] 100mg Mouse anti-rat IgG 鼠抗大鼠IgG(親和層析純化) 10mg
Methyl dihydrojasmonate 二氫茉莉酮酸甲酯 [24851-98-7] 100ml Communis Chromatography Columes 普通層析柱 / 1個
Methylene blue, chloride, trihydrate 次甲基蘭三水 [7220-79-3] 50g Communis Chromatography Columes 普通層析柱 / 1個
Methylene blue, chloride, trihydrate 次甲基蘭三水 [7220-79-3] 250g Communis Chromatography Columes 普通層析柱 / 1個
Methylene blue, chloride, trihydrate 次甲基蘭三水 [7220-79-3] 25g Brushes 刷子 / 1個
Methylene blue, chloride, trihydrate 次甲基蘭三水 [7220-79-3] 100g Brushes 刷子 / 1個
Methylene blue, chloride, trihydrate 次甲基蘭三水 [7220-79-3] 500g Cotton Degreese Cotton * / 50g
Methylene blue Solution, 100X 1 Solution 次甲基蘭溶液 [7220-79-3] 25ml Cotton Degreese Cotton * / 500g
Methylene green zinc chloride double salt 次甲基綠 [224967-52-6] 5g Graduated Plasitc Cylinders 塑料量筒 / 1個
m-Methyl red 間甲基紅 [20691-84-3] 5g Volumetric Flask Brushes 容量瓶刷 / 1個
Micrococcus lysodeikticus cells 溶壁微球菌細胞 / 5g Volumetric Flask Brushes 容量瓶刷 / 1個
Micrococcus lysodeikticus cells 溶壁微球菌細胞 / 25g Graduated Plasitc Cylinders 塑料量筒 / 1個
Methylene violet 3RAX 亞甲紫3RAX [4569-86-2] 25g Graduated Plasitc Cylinders 塑料量筒 / 1個
Methyl green, zinc chloride salt 甲基綠 [7114-03-6] 10g Graduated Plasitc Cylinders 塑料量筒 / 1個
Methyl green, zinc chloride salt 甲基綠 [7114-03-6] 10g Standard UV Quartz Cell With Lid 標準帶蓋紫外石英比色皿 / 1個
Methyl 4-hydroxyphenylacetate, 對羥基苯乙酸甲酯 [14199-15-6] 100g Standard UV Quartz Cell With Lid 標準帶蓋紫外石英比色皿 / 1個
Methyl (s)-(-)lactate 乳酸甲酯 [27871-49-4] 500ml Standard Quartz Fluorometer Cell With Lid 標準帶蓋熒光石英比色皿 / 1個
1-Methylimidazole 1-甲基咪唑 [616-47-7] 500ml Glass Reagent Bottles with Screw Cap 螺旋藍蓋玻璃試劑瓶 / 1個
2-Methylimidazole 2-甲基咪唑 [693-98-1] 250g Plastic Heads (Bulbs) 塑料洗瓶 / 1個
4(5)-Methylimidazole 4(5)-甲基咪唑 [822-36-6] 100g Plastic Heads (Bulbs) 塑料洗瓶 / 1個
2-Methylindole 2-甲基吲哚 [95-20-5] 25g Plastic Heads (Bulbs) 塑料洗瓶 / 1個
5-Methylindole 5-甲基吲哚 [614-96-0] 5g 81-well CRYOSTORE™ Germ-storing Tube Box 81孔CRYOSTORETM 細菌保存管盒 / 1包
Methyl indole-4-carboxylate 吲哚-4-羧酸甲酯 [39830-66-5] 5g Multi-function centrifuge Tubes Racks 多用離心管架 / 1個
Methyl methoxyacetate 甲氧基乙酸甲酯 [6290-49-9] 250ml Multi-function centrifuge Tubes Racks 多用離心管架 / 1個
N-Methylmorpholine N-甲基*啉 [109-02-4] 250ml Multi-function centrifuge Tubes Racks 多用離心管架 / 1個
Methyl myristate 十四酸甲酯 [124-10-7] 250g Multi-function centrifuge Tubes Racks 多用離心管架 / 1個
2-Methyl-5-nitrophenol 5-硝基鄰甲酚 [5428-54-6] 250g Brushes 刷子 / 1個
4-Methyl-2-nitrophenol 鄰硝基對甲酚 [119-33-5] 250g Brushes 刷子 / 1個
Myokinase from Yeast 肌激酶 [9013-02-9] 10KU Electronic Timer 電子定時器 1個
Myokinase from Yeast 肌激酶 [9013-02-9] 30KU 0.5ml Skirted Screw Cap Microtubes 0.5ml螺蓋可立細菌保存管 / 1包
NAD trihydrate 氧化型輔酶 I [53-84-9] 1g Graduated Plastic Beakers 刻度塑料燒杯 / 1個
Methyl octanoate 辛酸甲酯 [111-11-5] 250ml Graduated Plastic Beakers 刻度塑料燒杯 / 1個
Methyl orange 甲基橙 [547-58-0] 50g Graduated Plastic Beakers 刻度塑料燒杯 / 1個
暫無信息 |