欢迎光临上海甄准生物科技有限公司

info@zzsrm.com

021-58979353

联系方式

欢迎联系客服人员:
客服:13918293035
QQ:3001034031
客服:13917991872
QQ:3001005926
客服:15102117276
QQ:3001090745
客服:18217024652
QQ:3001084617
客服:13816009161
QQ:3001086693
客服:13795317828
QQ:3001080377
客服:15800340161
QQ:3001010259
客服:13651665725
QQ:3001028570
客服:18918753302
QQ:3001080321
客服:13916577892
QQ:3001007248
客服:15316187026
QQ:3004961006
客服:18901678489
QQ:3004909899
客服:18018502489
QQ:3004930012
客服:18019219489
QQ:3004900398
电话:021-58979353
电话:021-68920155
电话:021-68404353
邮箱:info@zzsrm.com
邮箱:tech@zzbioco.com

果聚糖(HK法)测试剂盒 ZZK-K-FRUCHK

果聚糖(HK法)测试剂盒 ZZK-K-FRUCHK

产品货号:ZZK-K-FRUCHK

产品品名:果聚糖(HK法)测试剂盒

英文品名:Fructan HK Assay Kit

规格型号:50 assays

果聚糖是β-D-呋喃果糖的多聚体。是由果糖聚合而生成的多糖的总称。果糖残基数目一般为735,少数为90260。分3种类型:①菊糖型。果糖残基以β21糖苷键连结而成的线形分子。②左聚糖型。果糖残基以β26糖苷键连结而成的线形分子。③混合型。果聚糖用作增稠剂、稳定剂、胶凝剂、黏结剂。用于一般加工食品。常作为乳化稳定剂、气泡稳定剂使用。

上海甄准生物提供果聚糖(HK法)测试剂盒,采用紫外分光光度计法(340nm)测定食品、饮料以及其他原料中的果聚糖。

原理:

总检测时间:90min

检测限:样品重量的1-100%

适用样品:面粉、植物原料(如洋葱)、食品以及其他原料

优点:

l  价格低廉

l  所有试剂配制后的稳定性>12个月

l  方法简单

l  包含标准品

l  该方法是AOAc方法999.03AACC方法32-32的改良方法

REFERENCES:

1. Lewis, D. H. (1993). “Nomenclature and diagrammatic representation of oligomeric fructans - a paper for discussion.” New Phytologist, 124, 583-594.

2. McCleary, B. V. and Blakeney, A. B. (1999). “Measurement of inulin and oligofructan.” Cereal Foods World, 44, 398-406.

3. Pontis, H. G. (1966). “Observations on the de novo synthesis of fructosans in vivo.” Arch. Biochem. Biophys., 116, 416-423.

4. Pontis, H. G. (1990). “Fructans.” In Methods in Plant Biochemistry (P. M. Dey and J. B. Harborne, Eds.). Academic Press, New York, pp 353-369.

5. Quemener, B., Thibault, J. -F. and Coussement, P. (1993). “Determination of inulin and oligofructose in food products, and integration in the AOAC method for measurement of total dietary fibre.” Lebansm.-Wiss. u. Technol., 27, 125-132.6.

6. Uchiyama, T. (1993). “Metabolism in microorganisms. Part II. Biosynthesis and degradation of fructans by microbial enzymes other than levansucrase.” In Science and technology of fructans

(M. Suzuki and N. J. Chatterton, Eds.). CRC Press, pp 170-190.

7. McCleary, B. V, Murphy, A. and Mugford, D. C. (2000). “Determination of Oligofructans and Fructan Polysaccharides in Foodstuffs by an Enzymatic/Spectrophotometric Method: Collaborative Study.” J. AOAC International, 83, 356-364.

8. McCleary, B. V. and Rossiter, P. (2004). “Measurement of novel dietary fibres.” J. AOAC International, 87, 707-711.

温馨提示:需要详细的产品使用说明书,请联系甄准生物客服人员,我们将竭诚为您服务。

甄准,甄心倾听您每一个标准!

更多产品,更多优惠!请联系我们!
上海甄准生物科技有限公司
免费热线:400-002-3832
电话:021-6840 4353
传真:
021-5897 9353
客服手机/QQ
15800340161
客服手机/QQ
13795317828
客服手机/QQ
13512172575
客服手机/QQ
13818641861
客服手机/QQ
13917991872
客服手机/QQ
13916577892
技术支持热线/QQ
13651665725
服务监督与投诉:
18918753302
官网:www.zzstandard.com

E
yangshuyan@zzstandard.com

 

版权所有(c)2017  上海甄准生物科技有限公司  沪ICP备13020129号-4  Copyright 2017 ALL RIGHTS RESERVED

021-58979353