• 提示：詳情請(qǐng)下載說(shuō)明書。

• 活力：≥100 u/mg solid

• 活力定義：One unit causes the formation of two micromoles of ammonia per minute at pH 8.0 at 37℃。

• 等電點(diǎn)：4.8。

• 最佳PH：7.0。

• 性狀：白色或淡黃色粉末或顆粒狀。屬于一種寡聚糖。

• Urease from Canavalia ensiformis may be used for urea determination of various samples, such as legumes. It may be useful for the detection of pathogens as well as heavy-metal ions.

• 敏感性： 水分敏感

• 儲(chǔ)存條件： -20℃

• 注意：部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。

• 27. [4.5] Xin Zhang et al."Discovery and evolution of berberine analogues as anti-Helicobacter pylori agents with multi-target mechanisms."BIOORGANIC CHEMISTRY.2024 Oct;151:107628

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• 25. [IF=4.4] Yaqin Han et al."Novel hydrogel pillar array based ratiometric multicolor fluorescence biosensor for visual detection of alkaline phosphatase activity."SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY".2024 Oct;319:124542

• 24. [IF=6.1] Ruotong Li et al."Detection of H2O2 and catalase on a paper-based flow sensor constructed with borate cross-linked PVA hydrogel."TALANTA".2024 Aug;276:126244

• 23. [IF=8.9] Yanhui Bi et al."Slippery Viscosity-Sensing Platform with Time Readout for the Detection of Hyaluronidase and Its Inhibitor."ACS Sensors.2023;XXXX(XXX):XXX-XXX

• 22. [IF=9.221] Jinpeng Liu et al."High-throughput screening of lipase inhibitors as anti-obesity drugs on liquid crystal-infused porous surfaces."SENSORS AND ACTUATORS B-CHEMICAL.2023 Jul;387:133837

• 21. [IF=6.1] Xia Li et al."Development of the viscosity biosensor for the detection of DNase I based on the flow distance on the paper with DNA mucus."TALANTA.2024 Jan;266:124994

• 20. [5.743] Dong Wang et al."Multi-Parameter Detection of Urine Based on Electropolymerized PANI: PSS/AuNPs/SPCE."Biosensors-Basel.2023 Feb;13(2):272

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• 17. [IF=3.925] Cui Ren et al."Cyclodextrin polymers confined urease for the fast and efficient urea removal."NEW JOURNAL OF CHEMISTRY.2022 Sep;:

• 16. [IF=5.304] Shaoqing Lu et al."Construction of a liquid Crystal-based Sensing Platform for the Sensitive Detection of Catalase in Human Serum."MICROCHEMICAL JOURNAL.2022 Oct;181:107705

• 15. [IF=5.64] Huanhuan Jiang et al."Interaction Between Halotolerant Phosphate-Solubilizing Bacteria (Providencia rettgeri Strain TPM23) and Rock Phosphate Improves Soil Biochemical Properties and Peanut Growth in Saline Soil.."Front Microbiol. 2021 Dec;12:77735

• 14. [IF=4.098] Jia An et al."pH-induced highly sensitive fluorescence detection of urea and urease based on carbon dots-based nanohybrids."Spectrochim Acta A. 2022 Mar;269:120705

• 13. [IF=3.223] Ke Yang et al."Using Transparent Adhesive Tape as New Substrate for Integrated Flexible Enzymatic Sensor: Good Adhesion and Better Printability."Electroanal. 2021 Jun;33(6):1668-1677

• 12. [IF=4.142] An Jia et al."Water-stable perovskite-on-polymer fluorescent microspheres for simultaneous monitoring of pH, urea, and urease."Anal Bioanal Chem. 2021 Mar;413(6):1739-1747

• 11. [IF=4.142] Shi Weishan et al."An electrochemical biosensor based on multi-wall carbon nanotube–modified screen-printed electrode immobilized by uricase for the detection of salivary uric acid."Anal Bioanal Chem. 2020 Oct;412(26):7275-7283

• 10. [IF=5.833] Wei Shengnan et al."Paper chip-based colorimetric assay for detection of Salmonella typhimurium by combining aptamer-modified Fe3O4@Ag nanoprobes and urease activity inhibition."Microchim Acta. 2020 Oct;187(10):1-9

• 9. [IF=5.833] Qu Fei et al."Copper nanoclusters@Al3+ complexes with strong and stable aggregation-induced emission for application in enzymatic determination of urea."Microchim Acta. 2020 Aug;187(8):1-11

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• 7. [IF=6.331] Rong Liu et al."Ratiometric sensors with selective fluorescence enhancement effects based on photonic crystals for the determination of acetylcholinesterase and its inhibitor."J Mater Chem B. 2020 Dec;8(48):11001-11009

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輸入產(chǎn)品批號(hào)：

本計(jì)算器可幫助您計(jì)算出特定溶液中溶質(zhì)的質(zhì)量、溶液濃度和體積之間的關(guān)系，公式為：

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

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *