玖玖资源网站,爆乳久久久,日韩精品乱码久久久蜜桃,精品呦国产一区二区三区,国产伦高清一区二区三区,sese一区二区,午夜精品福利一区二区三区,三级黄色网站久久免费

首頁
訂購/客服:400-666-5481

乳糖

    
分析標準品,HPLC≥98%

α-D-Lactose monohydrate

源葉
B25870 一鍵復制產品信息
5989-81-1
C12H22O11 · H2O
360.31
MFCD00150747
Lactose;α-乳糖;α-Lactose;α-D-乳糖單水合物
貨號 規格 價格 上海 北京 武漢 南京 購買數量
B25870-100mg 分析標準品,HPLC≥98% ¥150.00 >10 3 - 4
B25870-1g 分析標準品,HPLC≥98% ¥900.00 >10 - - -
產品介紹 參考文獻(37篇) 質檢證書(COA) 摩爾濃度計算器 相關產品

產品介紹

一水乳糖是一種天然二糖化合物,是從牛奶中提取的,由右旋糖和半乳糖組成的,味微甜,用作分析試劑、色譜分析試劑,也用于生物培養基的制備。

 

熔點: 219°C
沸點: 667.931°C at 760 mmHg
比旋光度: [α]D20+52.2~+52.8°
外觀: 白色晶體
溶解性: Souble  in  H2O
儲存條件: 2-8℃
注意: 部分產品我司僅能提供部分信息,我司不保證所提供信息的權威性,僅供客戶參考交流研究之用。

參考文獻(37篇)

32. [IF=6.2] Jiahui Tai et al."Multi-omics analysis reveals the mechanism for galactose metabolism in mutant Streptococcus thermophilus IMAU20551Y."Current Research in Food Science.2025 Jan;10:101017 31. [IF=7] Hangyu Hu et al."Synthesis of novel lactose-derived oligosaccharides by two-step enzymatic reactions and structural characterization of the oligomers."FOOD RESEARCH INTERNATIONAL.2025 May;208:116177 30. [IF=5.7] Wenping Lei et al."Exogenous Mogroside V Drove Microbial Carbohydrate Metabolism and Consequently Enhanced Fruity Aroma in Greengage Wine."JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY.2025;XXXX(XXX):XXX-XXX 29. [IF=4.9] Cunshan Zhang et al."Near-infrared emissive mechanism of carbon dots induced by amino protonation and application for acid phosphatase determination, inhibitor screening and assay."MICROCHEMICAL JOURNAL.2025 Jun;213:113722 28. [IF=3.7] Jing Li et al."Biochemical characterization of a novel C-terminally truncated β-galactosidase from Paenibacillus antarcticus with high transglycosylation activity."JOURNAL OF DAIRY SCIENCE.2024 Jul;: 27. [IF=3.5] Haimin Hu et al."Selection of a galactose-positive mutant strain of Streptococcus thermophilus and its optimized production as a high-vitality starter culture."JOURNAL OF DAIRY SCIENCE".2024 May;: 26. [IF=4.5] Xiangyu Meng et al."Optimizing Akkermansia muciniphila Isolation and Cultivation: Insights into Gut Microbiota Composition and Potential Growth Promoters in a Chinese Cohort."Microorganisms".2024 May;12(5):881 25. [IF=8.2] Nana Li et al."Enzyme-integrated metal-organic framework platform for cascade detection of α-amylase."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES".2024 May;268:131870 24. [IF=2.8] Chen Xiaofeng et al."Metabolomics-based study of chemical compositions in cellulase additives derived from a tobacco-origin Bacillus subtilis and their impact on tobacco sensory attributes."ARCHIVES OF MICROBIOLOGY".2024 Apr;206(4):1-17 23. [IF=4.3] Lu Manman et al."Cu-MOF derived CuO@g-C3N4 nanozyme for cascade catalytic colorimetric sensing."ANALYTICAL AND BIOANALYTICAL CHEMISTRY.2023 Jul;:1-12 22. [IF=7] Ze Liang et al."Combined phenolomic approaches reveal elevated CO2 influences phenolic biosynthesis in wolfberry (Lycium barbarum)."POSTHARVEST BIOLOGY AND TECHNOLOGY.2023 Oct;204:112456 21. [IF=6.556] Yunyu Zhang et al."Two-dimensional metal-organic framework catalyzed chemiluminescent reaction for alpha-glucosidase inhibitor screening."TALANTA.2023 Nov;264:124748 20. [IF=4.142] Zhang Wei et al."Ratiometric fluorescence and colorimetric dual-mode sensing platform based on carbon dots for detecting copper(II) ions and D-penicillamine."Anal Bioanal Chem. 2022 Feb;414(4):1651-1662 19. [IF=4.142] Zhang Wei et al."Ratiometric fluorescence and colorimetric dual-mode sensing platform based on carbon dots for detecting copper(II) ions and D-penicillamine."Anal Bioanal Chem. 2022 Feb;414(4):1651-1662 18. [IF=4.641] Lihong Wu et al.NiFe2O4/CNTs fabricated by atomic layer deposition as highly stable peroxidase mimics for sensitive colorimetric detection of hydrogen peroxide and glucose.Mater Res Bull. 2022 Mar;147:111637 17. [IF=3.352] Yuting Wang et al."Effects of packaging methods on the quality of heavy metals–free preserved duck eggs during storage."Poultry Sci. 2021 May;100:101051 16. [IF=3.757] Yihao Liu et al."Biochemical characterization of a β-N-acetylhexosaminidase from Catenibacterium mitsuokai suitable for the synthesis of lacto-N-triose II."Process Biochem. 2021 Mar;102:360 15. [IF=4.142] Zhang Hao et al."A portable personal glucose meter method for enzyme activity detection and inhibitory activity evaluation based on alkaline phosphatase-mediated reaction."Anal Bioanal Chem. 2021 Apr;413(9):2457-2466 14. [IF=4.616] Ling Li et al."Point-of-care testing of melamine via gas pressure readout using polythymine-coated Au@Pt nanoparticles through specific triple hydrogen-bonding recognition."Analyst. 2021 Sep;146(19):5898-5903 13. [IF=5.396] Shufen Wu et al."The noncovalent conjugations of human serum albumin (HSA) with MS/AK and the effect on anti-oxidant capacity as well as anti-glycation activity of Monascus yellow pigments."Food Funct. 2021 Apr;12(8):3692-3704 12. [IF=6.057] Xi Lin et al."A dual-mode reactive matrix for sensitive and quantitative analysis of carbohydrates by MALDI-TOF MS."Talanta. 2021 Dec;235:122792 11. [IF=7.46] Qian Su et al."Dual-emissive fluorescence and phosphorescence detection of cholesterol and glucose based on carbon dots-cyanuric acid complex quenched by MnO2 nanosheets."Sensor Actuat B-Chem. 2021 May;335:129715 10. [IF=7.514] Yi-Hao Liu et al."Efficient sequential synthesis of lacto-N-triose II and lacto-N-neotetraose by a novel β-N-acetylhexosaminidase from Tyzzerella nexilis."Food Chem. 2020 Dec;332:127438 9. [IF=7.514] Wei-Yu Mu et al."Determination of melamine and melamine–Cu(II) complexes in milk using a DNA-Ag hydrocolloid as the sensor."Food Chem. 2020 May;311:125889 8. Zang, Zhihuan, et al. "Effect of whey protein isolate on the stability and antioxidant capacity of blueberry anthocyanins: A mechanistic and in vitro simulation study." Food Chemistry 336 (2021): 127700.https://doi.org/10.1016/j.foodchem.2020.127700 7. 周雙. 嬰兒腸源乳酸菌對小鼠腸道免疫功能和菌群的影響[D].河北工程大學,2020. 6. 唐曉萌,駱錦前,汪五清,顧永衛,劉繼勇.白術黃連微丸結腸靶向膠囊的制備及體外釋放研究[J].藥學實踐雜志,2021,39(01):29-34. 5. 陳懿瑤 羅陽 閆燊 等. HPAEC-PAD法測定石斛屬植物單糖組分與主成分聚類分析[J]. 中國實驗方劑學雜志 2018(15). 4. 張喜峰, 劉曉燕, 馬銀山,等. 黑果枸杞多酚的糖析萃取及其抑制糖基化終產物[J]. 精細化工, 2018, 035(003):395-401. 3. 錢衛東, 付云芳, 胡娜. Klyveromyces lactis酵母生產乳糖酶發酵條件的研究[J]. 中國農學通報, 2012. 2. 董藝凝, 陳衛, 鄧文君,等. 基于指紋圖譜的食品級低聚半乳糖組成分析與有效組分含量推算[J]. 食品與機械, 2018(7):54-58. 1. 劉巍, 劉文, 宋信莉,等. 燈盞花素胃黏附片的制備及質量評價[J]. 中國藥房, 2020(14).

質檢證書(COA)

如何獲取質檢證書(COA)?
請輸入貨號和一個與之匹配的批號。
例如:
批號:JS298415 貨號:S20001-25g
在貨品標簽上如何找到貨號和批號?

摩爾濃度計算器

質量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

=
×
×
主站蜘蛛池模板: 三江| 卢湾区| 衡阳县| 尚义县| 东山县| 金平| 新竹市| 紫金县| 宁德市| 屏东县| 隆尧县| 确山县| 莱芜市| 襄垣县| 澜沧| 英超| 仁寿县| 定安县| 沾化县| 天镇县| 洪雅县| 金塔县| 梅河口市| 湾仔区| 长子县| 饶阳县| 太湖县| 抚宁县| 马龙县| 兴隆县| 神木县| 勐海县| 阳江市| 寿宁县| 迭部县| 靖州| 达孜县| 洱源县| 三台县| 富源县| 怀集县|