α-淀粉酶


α-淀粉酶

α-淀粉酶
  • 产地爱尔兰
  • 品牌Megazyme
  • 货号见表格
  • 规格咨询021-50837765

详细描述

产品名称 规格(总活力/质量) 货号 比活性
α-淀粉酶(米曲霉) 20000U E-ANAAM  120 U/mg 
α-淀粉酶(地衣芽孢杆菌) 120000U E-BLAAM 55 U/mg
α-淀粉酶(猪胰) 2 g E-PANAA 100,000 U/g 

如欲获得报价请致电021-50837765或咨询客服,价格优惠

4-甲基β-昆布 4-Methylumbelliferyl-β-laminaribioside 货号:O-4MULAM2 Megazyme试剂盒

4-甲基β-昆布

英文名:4-Methylumbelliferyl-β-laminaribioside

货号:O-4MULAM2

规格:

市场价: 5800

Synonym: MU-β-laminaribioside, 
                 4MU-β-laminaribioside
CAS: 172364-08-8

Molecular Formula: C22H28NO13
Molecular Weight: 500.4

Purity: > 96%

High purity 4-Methylumbelliferyl-β-laminaribioside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a flourimetric substrate for the measurement/detection of 1,3-β-glucan degrading enzymes.

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4-甲基β-laminaritrioside 4-Methylumbelliferyl-β-laminaritrioside 货号:O-4MULAM3 Megazyme试剂盒

4-甲基β-laminaritrioside

英文名:4-Methylumbelliferyl-β-laminaritrioside

货号:O-4MULAM3

规格:10 mg

市场价: 5800

Synonym: MU-β-laminaritrioside, 
                 4MU-β-laminaritrioside
CAS: 618879-30-4

Molecular Formula: C28H38NO18
Molecular Weight: 662.6

Purity: > 98%

High purity 4-Methylumbelliferyl-β-laminaritrioside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a flourimetric substrate for the measurement/detection of 1,3-β-glucan degrading enzymes.

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4-硝基苯基-α-吡喃甘露糖 4-Nitrophenyl-α-D-mannopyranoside 货号:O-PNPAM Megazyme试剂盒

4-硝基苯基-α-吡喃甘露糖

英文名:4-Nitrophenyl-α-D-mannopyranoside

货号:O-PNPAM

规格:1 gram

市场价: 1900

Synonym: p-Nitrophenyl-α-D-mannopyranoside, 
                 pNP-α-D-mannopyranoside
CAS: 10357-27-4
Molecular Formula: C12H15NO
8
Molecular Weight: 301.3
Purity: > 98%

High purity 4-Nitrophenyl-α-D-mannopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement of α-mannosidase activity.

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1:3,1:4-β-D-低聚糖的纤维素(A) 1:3,1:4-β-D-低聚糖的纤维素(A) 货号:O-BGTRIA Megazyme试剂盒

1:3,1:4-β-D-低聚糖的纤维素(A)

英文名:1:3,1:4-β-D-低聚糖的纤维素(A)

货号:O-BGTRIA

规格:50 mg

市场价: 3180

CAS: 32581-38-7
Molecular Formula: C18H32O16
Molecular Weight: 504.4
Purity: > 95%

High purity 1,3:1,4-β-Glucotriose (A) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. 

Trisaccharide produced on hydrolysis of 1:3,1:4-β-D-glucan by cellulase. Glc1-3Glc1-4Glc

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4-硝基苯基-α-D-木糖 4-Nitrophenyl-α-D-xylopyranoside 货号:O-PNPAX Megazyme试剂盒

4-硝基苯基-α-D-木糖

英文名:4-Nitrophenyl-α-D-xylopyranoside

货号:O-PNPAX

规格:100 mg

市场价: 1900

Synonyms: p-Nitrophenyl-α-D-xylopyranoside, 
                   pNP-α-D-xylopyranoside
CAS: 10238-28-5
Molecular Formula: C11H13NO
7
Molecular Weight: 271.2
Purity: > 98%

High purity 4-Nitrophenyl-α-D-xylopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for measurement of α-xylosidase activity.

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4-硝基苯基-β- D-吡喃半乳糖 4-Nitrophenyl-β-D-galactopyranoside 货号:O-PNPBGAL Megazyme试剂盒

4-硝基苯基-β- D-吡喃半乳糖

英文名:4-Nitrophenyl-β-D-galactopyranoside

货号:O-PNPBGAL

规格:2 gram

市场价: 1800

Synonyms: p-Nitrophenyl-β-D-galactopyranoside, 
                   pNP-β-D-galactopyranoside

CAS: 3150-24-1
Molecular Formula: C12H15NO8
Molecular Weight: 301.3

Purity: > 98%

High purity 4-Nitrophenyl-β-D-galactopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement of β-galactosidase activity.

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4-硝基苯基-β-吡喃甘露糖 4-Nitrophenyl-β-D-mannopyranoside 货号:O-PNPBM Megazyme试剂盒

4-硝基苯基-β-吡喃甘露糖

英文名:4-Nitrophenyl-β-D-mannopyranoside

货号:O-PNPBM

规格:100 mg

市场价: 2100

Synonym: p-Nitrophenyl-β-D-mannopyranoside,
                 pNP-β-D-mannopyranoside

CAS: 35599-02-1
Molecular Formula: C12H15NO8
Molecular Weight: 301.3

Purity: > 98%

High purity 4-Nitrophenyl-β-D-mannopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement of β-mannosidase activity.

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4-甲基β-laminaritetraoside 4-Methylumbelliferyl-β-laminaritetraoside 货号:O-4MULAM4 Megazyme试剂盒

4-甲基β-laminaritetraoside

英文名:4-Methylumbelliferyl-β-laminaritetraoside

货号:O-4MULAM4

规格:5 mg

市场价: 5800

Synonym: MU-β-laminaritetraoside, 
                 4MU-β-laminaritetraoside
CAS: 618879-31-5

Molecular Formula: C34H48NO23
Molecular Weight: 824.7

Purity: > 98%

High purity 4-Methylumbelliferyl-β-laminaritetraoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a flourimetric substrate for the measurement/detection of 1,3-β-glucan degrading enzymes.

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4-硝基苯基β-昆布 4-Nitrophenyl-β-laminaribioside 货号:O-PNPLAM2 Megazyme试剂盒

4-硝基苯基β-昆布

英文名:4-Nitrophenyl-β-laminaribioside

货号:O-PNPLAM2

规格:30 mg

市场价: 5800

Synonyms: p-Nitrophenyl-β-laminaribioside, 
                   pNP-β-laminaribioside

CAS: 26255-70-9
Molecular Formula: C18H25NO13
Molecular Weight: 463.4

Purity: > 97%

High purity 4-Nitrophenyl-β-laminaribioside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement/detection of 1,3-β-glucan degrading enzymes.

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4-甲基伞形-β纤维二糖苷 4-Methylumbelliferyl-β-cellobioside 货号:O-4MUG2 Megazyme试剂盒

4-甲基伞形-β纤维二糖苷

英文名:4-Methylumbelliferyl-β-cellobioside

货号:O-4MUG2

规格:200 mg

市场价: 3000

CAS: 72626-61-0
Molecular Formula: C22H28O13
Molecular Weight: 500.4
Purity: > 95%

A substrate for research into cellulase (endo-1,4-β-glucanase) or cellulose degrading enzymes.

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4-甲基β-cellopentaoside 4-Methylumbelliferyl-β-cellopentaoside 货号:O-4MUG5 Megazyme试剂盒

4-甲基β-cellopentaoside

英文名:4-Methylumbelliferyl-β-cellopentaoside

货号:O-4MUG5

规格:10 mg

市场价: 8000

CAS: 84325-20-2
Molecular Formula: C40H58O28
Molecular Weight: 986.9
Purity: > 95%

A substrate for research into cellulase (endo-1,4-β-glucanase) or cellulose degrading enzymes.

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麦芽三糖 Maltotriose 货号:O-MAL3 Megazyme试剂盒

麦芽三糖

英文名:Maltotriose

货号:O-MAL3

规格:5 g

市场价: 3286

CAS: 1109-28-0
Molecular Formula: C18H32O16
Molecular Weight: 504.4.4
Purity: 95%


High purity Maltotriose for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

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PALL 塑料漏斗三联支架 货号4205 价格不含3个漏斗4203

【简单介绍】

PALL 塑料漏斗三联支架 货号4205 价格不含3个漏斗4203微生物用品系列
用途:
1.MF薄膜過濾使用
2.市區廢水地表飲用水製水檢驗測試
3.真空抽氣使用,抽氣頭可獨立操作
4.真空抽氣頭適用25或47mm過濾漏斗
材質與特色:

【详细说明】

PALL 塑料漏斗三联支架 货号4205 价格不含3个漏斗4203PALL 塑料漏斗三联支架 货号4205 价格不含3个漏斗4203

Pall

47mm Magnetic Filter Funels/Manifolds

微生物用品系列

用途:

1.MF薄膜過濾使用

2.市區廢水地表飲用水製水檢驗測試

3.真空抽氣使用,抽氣頭可獨立操作

4.真空抽氣頭適用25或47mm過濾漏斗

材質與特色:

名稱 Magnetic Filter Funnel
容量:150/300/500ml
高:17.8/229/19.6cm
zui大直徑:7.6/7.6/8.9cm
Filter Funnel Mainfolds
3-/6-抽氣頭;
高:15.7cm
寬:40.6/82.6cm;
深:15.2cm
材質 杯體、杯底及支撐座:PPSU
排放插頭:PP
鋁或 PU
特色 防漏磁鐵封條設計,適用大多化學溶劑、質輕耐用、可殺菌釜(121-123℃、1.0bar、15-20min)或UV滅菌、具有刻度方便測量體積、適用 47mm 濾膜 多重抽氣頭設計、質輕耐用、適用大多數化學物品、鋁製抽氣頭可滅菌(121-123℃、1.0bar、15-20min)

產品編號 內容 包裝
4247 150ml Magnetic Filter Funnel Manifolds,PPSU 製品 1/pkg
4242 300ml Magnetic Filter Funnel Manifolds,PPSU 製品 1/pkg
4241 300ml Magnetic Filter Funnel Manifolds,PPSU 製品,含上蓋 1/pkg
4238 500ml Magnetic Filter Funnel Manifolds,PPSU 製品 1/pkg
15402 3-抽氣頭 Filter Funnel Manifolds,鋁製品 1/pkg
15403 6-抽氣頭 Filter Funnel Manifolds,鋁製品 1/pkg
4205 3-抽氣頭 Filter Funnel Manifolds,PU 製品 1/pkg

MILLIPORE 8010型超滤杯搅拌式超滤装置货号5121

【简单介绍】

MILLIPORE 8010型超滤杯搅拌式超滤装置货号5121MILLIPORE 8010型超滤杯搅拌式超滤装置Amicon Stirred Cell超滤杯有5种不同尺寸可供选择,一次分别可处理3ml至400ml的样品;此超滤装置对于高达10%浓度的大溶质溶液进行高流速操作,可在同一装置中快速对蛋白质样等品浓缩或脱盐。使用等体积透析模式可以回收全部产品,自带的磁力搅拌棒可控制浓差极化,极少产生

【详细说明】

MILLIPORE  8010型超滤杯搅拌式超滤装置货号5121MILLIPORE  8010型超滤杯搅拌式超滤装置货号5121MILLIPORE  8010型超滤杯搅拌式超滤装置货号5121MILLIPORE  8010型超滤杯搅拌式超滤装置货号5121

MILLIPORE  8010型超滤杯搅拌式超滤装置Amicon Stirred Cell超滤杯有5种不同尺寸可供选择,一次分别可处理3ml至400ml的样品;此超滤装置对于高达10%浓度的大溶质溶液进行高流速操作,可在同一装置中快速对蛋白质样等品浓缩或脱盐。使用等体积透析模式可以回收全部产品,自带的磁力搅拌棒可控制浓差极化,极少产生剪切变性。所有的Stirred Cell超滤装置均可热压灭菌、重复使用。各处理量的超滤杯可选购其相应直径大小的圆片超滤膜配套使用。Stirred Cell超滤杯选择装置一览表

超滤杯                        8003型    8010型    8050型     8200型    8400型

zui大处理量 (ml)             3              10           50              200          400    

zui小处理量 (ml)         0.075          1.0          2.5              5.0          10.0

超滤膜直径(mm)           25             25          44.6            63.5          76

有效膜面积(cm2)          0.9            4.1          13.4            28.7         41.8

死体积 (ml)                   0.07           0.2            0.5              1.2            1.5 

4-硝基苯基-β-D-木糖 4-Nitrophenyl-β-D-xylopyranoside 货号:O-PNPX Megazyme试剂盒

4-硝基苯基-β-D-木糖

英文名:4-Nitrophenyl-β-D-xylopyranoside

货号:O-PNPX

规格:1 gram

市场价: 3500

Synonyms: p-Nitrophenyl-β-D-xylopyranoside,
                   pNP-β-D-xylopyranoside
CAS: 2001-96-9
Molecular Formula: C11H13NO
7
Molecular Weight: 271.22
Purity: > 98%

High purity 4-Nitrophenyl-β-D-xylopyranoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a colourimetric substrate for the measurement of β-xylosidase activity.

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潘糖 Panose 货号:O-PAN-250MG Megazyme试剂盒

潘糖

英文名:Panose

货号:O-PAN-250MG

规格:250 mg

市场价: 1900

CAS: 33401-87-5
Molecular Formula: C18H32O16
Molecular Weight: 504.4
Purity: > 97%

High purity Panose for use in research, biochemical enzyme assays and in vitro diagnostic analysis. Panose is formed by the action of neopullulanase on pullulan. It can be used as an analytical standard or as a substrate to help characterise the activities of other starch degrading enzymes including α-glucosidase and amyloglucosidase.

Data booklets for each pack size are located in the Documentation tab.

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4-甲基 – α-吡喃甘露糖苷 4-Methylumbelliferyl-α-mannotetraoside 货号:O-4MUAM4 Megazyme试剂盒

4-甲基 – α-吡喃甘露糖苷

英文名:4-Methylumbelliferyl-α-mannotetraoside

货号:O-4MUAM4

规格:10 mg

市场价: 5000

Molecular Formula: C34H48O23
Molecular Weight: 824.7
Purity: 98%

High purity 4-Methylumbelliferyl-α-mannotetraoside for use in research, biochemical enzyme assays and in vitro diagnostic analysis. This is a potential colourimetric substrate for research into β-1,4-mannan degrading enzymes.

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