"D-纤维二糖528-50-7"详情简介如下：

D-纤维二糖528-50-7/纤维二糖/4-O-β-D-吡喃葡萄糖基-D-葡萄糖/纤维素二糖/4-β-D-吡喃葡萄糖基-D-葡萄糖/D-(+)-纤维二糖/D-cellbioseBR，98%5克，Sigma-Aldrich、Amresco、Amersham、Serva、AppliChem等品牌，528-50-7RT/

中文名称： D-纤维二糖528-50-7

中文其他名称： 纤维二糖；4-O-β-D-吡喃葡萄糖基-D-葡萄糖；纤维素二糖；4-β-D-吡喃葡萄糖基-D-葡萄糖；D-(+)-纤维二糖

英文名称： D-cellbiose

英文其他名称： D-(+)-Cellobiose；4-beta-D-Glucopyransoyl-D-glucopyranose

产品规格： BR，98%

D-纤维二糖528-50-7包装：5克/25克/100克/500克

CAS号：528-50-7

C12H22O11=342.30

级别：BR

含量：≥98.0%

比旋光度：+33～+36o(C=1,H2O)

水溶解试验：合格

熔点：235～240℃

性状：结晶粉末，从稀乙醇中结出，经真空干燥后含有1/4到1/2分子的结晶水。能还原斐林氏溶液。遇酸或苦杏仁酶会水解生成2分子β-D-葡萄糖。在酿酒酵母、麦芽糖酶或蔗糖酶中不发酵。1g溶于8ml水、1.5ml沸水，几乎不溶于无水乙醇

用途：生化研究。属于麦芽糖型的一种二糖。由二分子右旋葡萄糖组成，能还原费林(H.van Fehling)试剂，用酸水解得两分子葡萄糖，是纤维素的组成单元，在自然界不以游离态存在

保存：RT

125mLStorage Buffer in PBS and Glycerol Storage Buffer in PBS and Glycerol 常温保存

250MStorage Buffer in TBS and Glycerol Storage Buffer in TBS and Glycerol 常温保存

250mLStripping Buffer 2,4X Stripping Buffer 2,4X 常温保存

250mLStripping Buffer 3,4XStripping Buffer 3,4X常温保存

250mLStripping Buffer,4XStripping Buffer,4X常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH4.0 Succinate Buffer,0.2M,pH4.0 常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH4.5 Succinate Buffer,0.2M,pH4.5 常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH5.0  Succinate Buffer,0.2M,pH5.0  常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH5.5  Succinate Buffer,0.2M,pH5.5  常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH6.0  Succinate Buffer,0.2M,pH6.0  常温保存

250mLSuccinate Buffer（琥珀酸缓冲液）,0.2M,pH6.5  Succinate Buffer,0.2M,pH6.5  常温保存

250mLSucrose Gelatin Veronal Buffer (SGVB)  Sucrose Gelatin Veronal Buffer (SGVB)  常温保存

250mLSucrose Gelatin Veronal Buffer with EDTA (SGVBE)  Sucrose Gelatin Veronal Buffer with EDTA (SGVBE)  常温保存

250mLSucrose in MNE Buffer,80% Sucrose in MNE Buffer,80% 常温保存

250mLSucrose in Veronal Buffered Saline (VBS),1.2MSucrose in Veronal Buffered Saline (VBS),1.2M常温保存

100mLTABS Buffer,0.2M,pH8.0  TABS Buffer,0.2M,pH8.0  常温保存

100mLTABS Buffer,0.2M,pH8.5  TABS Buffer,0.2M,pH8.5  常温保存

100mLTABS Buffer,0.2M,pH9.0  TABS Buffer,0.2M,pH9.0  常温保存

100mLTABS Buffer,0.2M,pH9.5  TABS Buffer,0.2M,pH9.5  常温保存

1000mLTAE,10X  TAE,10X  常温保存

1000mLTAE,50X TAE,50X 常温保存

100mLTAPS Buffer,0.2M,pH8.0 TAPS Buffer,0.2M,pH8.0 常温保存

100mLTAPS Buffer,0.2M,pH8.5 TAPS Buffer,0.2M,pH8.5 常温保存

100mLTB Solution-I  TB Solution-I  常温保存

100mLTB Solution-II  TB Solution-II  常温保存

100mLTB Solution-III  TB Solution-III  常温保存

100mLTB Solution-IV  TB Solution-IV  常温保存

1000mLTBE Running Buffer,10XTBE Running Buffer,10X常温保存

25mLTBE Sample Buffer,6X TBE Sample Buffer,6X 常温保存

10mLTBE Urea Sample Buffer,2X TBE Urea Sample Buffer,2X 常温保存

1000mLTBE,10XTBE,10X常温保存

2000mLTBE,5XTBE,5X常温保存

1000mLTBS-EDTA Solution,10X TBS-EDTA Solution,10X 常温保存

500mLTBS-Tween-20 (TTBS),10XTBS-Tween-20 (TTBS),10X常温保存

500mLTBS-Tween-20 (TTBS),10X,in Classical TBS) TBS-Tween-20 (TTBS),10X,in Classical TBS) 常温保存

1000mLTBS-Tween-20 (TTBS),20X  TBS-Tween-20 (TTBS),20X  常温保存

500mLTBS-Tween-20 (TTBS),20X,in Classical TBS)  TBS-Tween-20 (TTBS),20X,in Classical TBS)  常温保存

500mLTBS-Tween-20 (TTBS),20X,pH7.6  TBS-Tween-20 (TTBS),20X,pH7.6  常温保存

100mLTE Buffer,100X,pH7.4TE Buffer,100X,pH7.4常温保存

100mLTE Buffer,100X,pH7.6TE Buffer,100X,pH7.6常温保存

100mLTE Buffer,100X,pH8.0TE Buffer,100X,pH8.0常温保存

250mLTE Buffer,20X,pH7.4TE Buffer,20X,pH7.4常温保存

250mLTE Buffer,20X,pH7.6TE Buffer,20X,pH7.6常温保存

250mLTE Buffer,20X,pH8.0TE Buffer,20X,pH8.0常温保存

100mLTE Buffer,50X,pH7.4TE Buffer,50X,pH7.4常温保存

100mLTE Buffer,50X,pH7.6TE Buffer,50X,pH7.6常温保存

100mLTE Buffer,50X,pH8.0TE Buffer,50X,pH8.0常温保存

250mLTE Buffer,pH7.4TE Buffer,pH7.4常温保存

250mLTE Buffer,pH7.6TE Buffer,pH7.6常温保存

250mLTE Buffer,pH8.0TE Buffer,pH8.0常温保存

100mLTEA Buffer,0.2M,pH7.0  TEA Buffer,0.2M,pH7.0  常温保存

100mLTEA Buffer,0.2M,pH7.4 TEA Buffer,0.2M,pH7.4 常温保存

100mLTEA Buffer,0.2M,pH8.0 TEA Buffer,0.2M,pH8.0 常温保存

100mLTEA Buffer,0.2M,pH8.5 TEA Buffer,0.2M,pH8.5 常温保存

100mLTE-LiAc Solution,1X TE-LiAc Solution,1X 常温保存

100mLTES Buffer,0.2M,pH7.0 TES Buffer,0.2M,pH7.0 常温保存

100mLTES Buffer,0.2M,pH7.4 TES Buffer,0.2M,pH7.4 常温保存

100mLTES Buffer,0.2M,pH8.0 TES Buffer,0.2M,pH8.0 常温保存

250mLThrombin Buffer（凝血酶缓冲液）Thrombin Buffer常温保存

250mLTissue Embedding Reagent Tissue Embedding Reagent 常温保存

1000mLTransfer or Electro Blotting Buffer,10X Transfer or Electro Blotting Buffer,10X 常温保存

100mLTransformation Buffer-1 Transformation Buffer-1 常温保存

100mLTransformation Buffer-2 Transformation Buffer-2 常温保存

100mLTricine Buffer,0.5M pH6.5 Tricine Buffer,0.5M pH6.5 常温保存

100mLTricine Buffer,0.5M pH7.0 Tricine Buffer,0.5M pH7.0 常温保存

100mLTricine Buffer,0.5M pH7.4 Tricine Buffer,0.5M pH7.4 常温保存

100mLTricine Buffer,0.5M,pH8.0  Tricine Buffer,0.5M,pH8.0  常温保存

100mLTricine Buffer,0.5M,pH8.5 Tricine Buffer,0.5M,pH8.5 常温保存

100mLTricine Buffer,0.5M,pH9.0 Tricine Buffer,0.5M,pH9.0 常温保存

500mLTricine Buffered Saline,5X,pH7.0 Tricine Buffered Saline,5X,pH7.0 常温保存

500mLTricine Buffered Saline,5X,pH7.4 Tricine Buffered Saline,5X,pH7.4 常温保存

2500mLTricine Buffered Saline,5X,pH8.0 Tricine Buffered Saline,5X,pH8.0 常温保存

25mLTricine-SDS Sample Buffer,2X), non reducing Tricine-SDS Sample Buffer,2X), non reducing 常温保存

25mLTricine-SDS Sample Buffer,2X), reducing Tricine-SDS Sample Buffer,2X), reducing 常温保存

1000mLTris Buffered Saline(TBS),10X Tris Buffered Saline(TBS),10X 常温保存

1000mLTris Buffered Saline(TBS),10X Tris Buffered Saline(TBS),10X 常温保存

1000mLTris Buffered Saline(TBS),10X),pH8.0 Tris Buffered Saline(TBS),10X),pH8.0 常温保存

500mLTris Buffered Saline(TBS),10X,high salt) Tris Buffered Saline(TBS),10X,high salt) 常温保存

1000mLTris Buffered Saline(TBS),10X,low salt) Tris Buffered Saline(TBS),10X,low salt) 常温保存

1000mLTris Buffered Saline(TBS),10X,pH7.4 Tris Buffered Saline(TBS),10X,pH7.4 常温保存

1000mLTris Buffered Saline(TBS),10X,pH7.6 Tris Buffered Saline(TBS),10X,pH7.6 常温保存

D-纤维二糖528-50-7规格:96T/48T人叠氮胸苷(AZT)ELISA试剂盒英文名称：human Azidothymidine,AZT ELISA Kit进口/原装

规格:96T/48T人IgG(HDV IgG)ELISA试剂盒英文名称：human Hepatitis D virus IgG，HDV IgG ELISA Kit进口/原装

规格:96T/48T人IgM(HDV IgM)ELISA试剂盒英文名称：Human Hepatitis D virus IgM，HDV IgM ELISA Kit进口/分装

D-纤维二糖528-50-7检验、鉴定、检测试剂级（RG，红标记）：作为试剂的标准化学品。   

基准试剂（PT,绿标签）：作为基准物质，标定标准溶液。    
优级纯（GR，绿标签）：主成份含量很高、纯度很高，适用于精确分析和研究工作，有的可以作为基准物质。   
分析纯（AR,红标签）：主成份含量很高、纯度较高，干扰杂质很低，适用于工业分析及化学实验。   
化学纯（CP,蓝标签）：主成份含量高、纯度较高，存在干扰质，适用于化学实验和合成制备。  
实验纯（LR，黄标签）：主成份含量高，纯度较差，杂质含量不做选择，只适用于一般化学实验和合成制备。   
教学试剂（）：可以满足学生教学目的，不至于造成化学反应现象偏差的一类试剂。   制定级（ZD），该类试剂是按照用户要求的质量控制指标，为特定用户订做的化学试剂。  高纯试剂（EP）：包括超纯、特纯、高纯、光谱纯，配制标准溶液。 此类试剂质量注重的是：在特定方法分析过程中可能引起分析结果偏差，对成份分析或含量分析干扰的杂质含量，但对主含量不做很高要求。