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            北京恒瑞天創(chuàng)機(jī)電設(shè)備有限公司>>愛爾蘭化學(xué)試劑/檢測試劑盒>>進(jìn)口愛爾蘭檢疫試劑盒>> I-AZAMY北京a-淀粉酶檢測底物5g愛爾蘭

            北京a-淀粉酶檢測底物5g愛爾蘭

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            • 北京a-淀粉酶檢測底物5g愛爾蘭
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            • 型號 I-AZAMY
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            • 所在地 北京市
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            更新時間:2018-07-31 11:15:50瀏覽次數(shù):1182

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            北京a-淀粉酶檢測底物5g愛爾蘭外觀 黑色粉末比重 不適用溶解度 不溶于水,但水膨脹,從而形成凝膠pH值 中性氣味 無形態(tài) 粉末穩(wěn)定性 穩(wěn)定 室溫10年以上

            詳細(xì)介紹

             北京a-淀粉酶檢測底物5g愛爾蘭 (AZCL-Amylose Insoluble Chromogenic Substrates)

            規(guī)格:5g 

            含量:98%

            產(chǎn)地:愛爾蘭

            外觀 黑色粉末
            比重 不適用
            溶解度 不溶于水,但水膨脹,從而形成凝膠
            pH值 中性
            氣味 無
            形態(tài) 粉末
            穩(wěn)定性 穩(wěn)定 室溫10年以上

            北京a-淀粉酶檢測底物5g愛爾蘭 成分:
            名稱 比例
            AZCL-直鏈淀粉 98%

            Dyed and crosslinked amylose (Sigma A-7043). Substrate for the assay of a-amylase.

            Catalogue Number: I-AZAMY
            Content: 5 grams


             Appearance Black powder
            Specific Gravity Not applicable
            Solubility in Water Not soluble, but swells in water to form a gel
            pH Value Neutral
            Odour None
            Form Powder
            Stability Stable at room temperature for ten or more years
            Ingredients Name CAS Proportion
            AZCL-Amylose 98%

            AZCL-POLYSACCHARIDES FOR THE
            ASSAY OF endo-HYDROLASES
            11/99
            AZCL-Polysaccharides (Azurine-Crosslinked Polysaccharides) are prepared by dyeing and
            crosslinking highly purified polysaccharides.They are supplied as a fine powder (milled to pass
            a 0.5 mm screen).These substrates are insoluble in buffered solutions, but rapidly hydrate to
            form gel particles which are readily and rapidly hydrolysed by specific endo-hydrolases releasing
            soluble dye-labeled fragments.
            These substrates can be used to locate enzyme activities in electrophoresis gels and to locate
            specific enzyme-producing micro-organisms on culture plates. In tablet form, they can also be
            used to measure enzyme activities in standard test-tube assays.
            SUBSTRATES, APPLICATIONS and SUGGESTED BUFFER
            SUBSTRATE ENZYME BUFFER
            AZCL-Amylose a-Amylase (Fungal) Na acetate, 100mM, pH 4.4.
            (Cereal) Na maleate, 100mM, pH 6.0.
            (Bacterial) Bis-Tris, 100mM, pH 7.0.
            AZCL-Barley ß-Glucan Malt ß-Glucanase Na acetate, 25mM, pH 4.5
            Lichenase Na phosphate, 25 mM, pH 6.5.
            Cellulase (Trichoderma) Na acetate, 25 mM, pH 4.5.
            AZCL-HE-Cellulose Cellulase (Trichoderma) Na acetate, 25mM, pH 4.5.
            Cellulase (Aspergillus) Na acetate, 25mM, pH 4.5.
            AZCL-Curdlan & -Pachyman endo-1,3-ß-Glucanase Na acetate, 50mM, pH 6.0
            AZCL-Debranched Arabinan endo-Arabinanase Na acetate, 50mM, pH 4.0.
            AZCL-Dextran (No.B-512) endo-1,6-a-Dextranase Na acetate, 50mM, pH 5.0.
            AZCL-Galactomannan endo-1,4-ß-Mannanase Na acetate, 50mM, pH 4.5.
            AZCL-Galactan (potato or lupin) endo-1,4-ß-Galactanase Na acetate, 25mM, pH 4.3.
            AZCL-Lichenan Malt ß-Glucanase Na acetate, 25mM, pH 4.5
            Lichenase Na phosphate, 25 mM, pH 6.5.
            AZCL-Pullulan Malt Limit-dextrinase Na maleate, 100mM, pH 5.5.
            Microbial pullulanase Na acetate, 100mM, pH 5.0
            AZCL-Xyloglucan (Tamarind) Cellulase (Trichoderma) Na acetate, 25 mM, pH 4.5.
            AZCL-Xylan (Birch or oat) endo-Xylanase Na acetate, 25mM, pH 4.7.
            AZCL-Arabinoxylan (wheat) endo-Xylanase Na acetate, 25mM, pH 4.7.
            AZCL-Casein endo-Protease Na phosphate, 100mM pH 7.0.
            AZCL-Collagen endo-Protease Na phosphate, 100mM pH 7.0.
            NOTE: For use in agar plates, a concentration of 0.1% of AZCL-Polysaccharide is suggested.
            CONDITIONS OF USE OF AZCL-POLYSACCHARIDES:
            AZCL-Polysaccharides are the active ingredient in the test tablets supplied by Megazyme. Consequently,
            further information on possible applications and assay conditions for these
            substrates can be obtained by reference to the appropiate Test Tablet booklet. In general, the concentration
            of the AZCL-polysaccharide in the test tablet is 30% w/w.
            AZCL-Polysaccharide Test Tablet For the Measurement of:
            AZCL-Amylose Amylazyme a-Amylase
            Amylazyme BG a-Amylase
            AZCL-Barley ß-Glucan Beta-Glucazyme Malt ß-Glucanase
            Lichenase
            Cellulase (Trichoderma)
            AZCL-HE-Cellulose Cellazyme C Cellulase (Trichoderma)
            Cellulase(Aspergillus)
            AZCL-Curdlan & -Pachyman 1,3-Beta Glucazyme endo-1,3-ß-Glucanase
            AZCL-Debranched Arabinan Arabinazyme endo-Arabinanase
            AZCL-Dextran (No.B-512) Alpha-Dextrizyme endo-1,6-a-Dextranase
            AZCL-Galactomannan Beta-Mannazyme endo-1,4-ß-Mannanase
            AZCL-Galactan (potato or lupin) Galactazyme endo-1,4-ß-Galactanase
            AZCL-Lichenan (not in tablet form) Malt ß-GlucanaseNa acetate,
            Lichenase
            AZCL-Pullulan Limit-Dextrizyme Malt Limit-dextrinase
            Microbial pullulanase
            AZCL-Xyloglucan (Tamarind) Cellazyme T Cellulase (Trichoderma)
            AZCL-Xylan (Birch or oat) (refer to Xylazyme AX) endo-Xylanase
            AZCL-Arabinoxylan (wheat) Xylazyme endo-Xylanase
            Xylazyme AX endo-Xylanase
            AZCL-Casein Protazyme AK endo-Protease
            AZCL-Collagen Protazyme OL endo-Protease

             

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