总亚硫酸检测试剂盒, Total Sulfite Assay Kit (Enzymatic),货号:K-ETSULPH2019-07-18-五分时时彩官网-默认标题模板

五分时时彩官网

<%=NSW.OConfig.GlobalConfig.SiteName %>
欢迎访问西宝生物官网 ! 股票代码:837709

西宝生物

西宝生物中国生命科学领域优选服务商!

全国服务热线:400-021-8158

24小时短信服务: 13917439331

您是否在搜:岩藻糖 | 修饰性PEG | 维生素K2 | 玛卡提取物 | 食品安全 | 二噁英检测

当前位置:五分时时彩官网五分时时彩 » 资讯中心 » 检测试剂盒

总亚硫酸检测试剂盒, Total Sulfite Assay Kit (Enzymatic),货号:K-ETSULPH

来源:作者:人气:-发表时间:2014-10-24 15:55:00【
总亚硫酸检测试剂盒, Total Sulfite Assay Kit (Enzymatic),货号:K-ETSULPH
产品货号:K-ETSULPH
产品品名:总亚硫酸检测试剂盒
英文品名:Total Sulphite (Enzymatic) Assay Kit
规格型号:50 assays (manual) / 500 assays (microplate) / 588 assays (auto-analyser)
A simple, highly specific and reliable, enzymatic method for themeasurement of total sulphite (as SO2) in wines, beverages, foodstuffsand other materials. Suitable for manual, auto-analyser and microplate formats.
上海西宝生物专业提供二氧化硫检测试剂盒[Total Sulphite (Enzymatic) Assay Kit,
货号K-ETSULPH,
原装进口,咨询电话,400-021-8151
INTRODUCTION:
Sulphur dioxide (SO2) is used widely as an additive in various forms, most commonly as sulphites (or sulfites), in the wine, beverage and food industries where it acts primarily as an antimicrobial and antioxidant preservative.During wine making, sulphites are used as an essential additive, usually at post-malolactic fermentation, in the control of contamination by Brettanomyces during ageing and to also protect the wine against detrimental “oxidative and enzymatic browning”. SO2 is only active as an antimicrobial and antioxidant preservative in the unbound “free” form. Given that SO2 becomes “inactive” when it binds the colour pigments of wine, and with legal restrictions on SO2 levels in wine, it has become valuable to wine producers to measure both the Free SO2 and Total SO2. In addition to this, due to the increased awareness of the adverse effects of sulphites and the prevalence of sulphite intolerance in some individuals, sulphite levels in foodsand drinks are strictly regulated by various governing bodies and therefore there is a requirement for accurate determination of the level of sulphites in foods, beverages and wines.
This kit (K-ETSULPH) is suitable for the specific measurement of “Total Sulphite” as SO2 in wines, beverages, foodstuffs and other materials.
KITS:
Kits suitable for performing 50 assays in manual format (or 588 assays in auto-analyser format or 500 assays in microplate format) are available from Megazyme. The kits contain the full assay method plus:
Bottle 1: Buffer (28 mL; pH 8.0) plus sodium azide (0.02% w/v) as a preservative. Stable for 大于 2 years at 4°C.
Bottle 2: NADH. Freeze dried powder.Stable for 大于 2 years at -20°C.
Bottle 3: NADH peroxidase suspension (1.1 mL).Stable for 大于 2 years at 4°C.
Bottle 4: Sulfite oxidase suspension (1.1 mL). Stable for 大于 2 years at 4°C.
Bottle 5: Sodium sulphite standard powder (~ 5 g). Stable for 大于 5 years at room temperature.
西宝生物大楼
西宝生物科技(上海)股份五分时时彩(837709.OC),2003 年成立于张江高科技园区,现已成为生命科学领域集研发、生产、贸易、进出口、技术服务一体化的综合服务商。西宝生物主营包括IVD原料,科研试剂,新材料和健康产品四大板块和服务。除自营Seebio和Canmedo(康美多)、泉养堂、五藏养生品牌外,西宝生物代理了Wako、APSC、Jackson、Ludger、Bioporto、Lumiprobe、Aalto等知名品牌。西宝生物正致力于分子诊断、转化医学、干细胞、抗衰老等研发领域,依托产学研创新平台,打造大健康产业链,以持续不竭的技术创新、稳定可靠的优质产品和专业便捷的技术服务,提供更具价值、创新性和定制化的综合解决方案,与您携手共创美好的明天。
西宝生物官网二维码 西宝生物微信服务号:iseebio 西宝生物微博:seebiobiotech
官网:kraken7.com 微信服务号:iseebio 微博:seebiobiotech
西宝商城二维码 mall.seebio.cn 微信订阅号:seebiotech 康美多官网:www.canmedo.com
商城:mall.seebio.cn 微信订阅号:seebiotech 康美多:www.canmedo.com
三分时时彩预测计划 五分时时彩 三分时时彩是正规的吗 三分时时彩 三分时时彩走势图 五分时时彩官方 三分时时彩走势图 三分时时彩计划 三分时时彩开奖结果 五分时时彩官网