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威立雅水处理技术(上海)有限公司ELGA实验室纯水
PURELAB Chorus 1 | – 用于您的超纯水(I+/I级)解决方案 |
PURELAB Chorus 1 Complete | – 从自来水到超纯水(I级)解决方案 |
PURELAB Chorus 2 | – 用于您的高纯水(II+/II级)解决方案 |
PURELAB Chorus 3 | – 用于您的一般等级(III级)纯水解决方案 |
Halo取水解决方案 | – 三种远程取水和监控解决方案 |
水箱 | – 适用于所有PURELAB® Chorus水纯化解决方案 |
用水量 升/天 |
PURELAB Chorus 1/ 1 Complete (第5 & 6页) |
PURELAB Chorus 2 (第7 & 8页) |
PURELAB Chorus 3 (第11 & 12页) |
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水质 | I+级 | I级 | II+级 | II级 | III级 |
典型应用 | ICP-MS (感应耦合等离子质谱分析) 分子生物学技术 超痕量分析 |
电化学 电泳技术 GFAAS(石墨炉原子吸收分光光度技术) HPLC(高效液相色谱) IC(离子色谱法) ICP-AES(感应耦合等离子原子发射光谱) ICP-MS(感应耦合等离子质谱光谱) 哺乳动物和细菌细胞培养 分子生物学 植物组织培养 定性分析 |
AAS(原子吸收分光光度技术) 配制缓冲液和溶液 电生理学 FAAS(火焰原子吸收分光光度技术) 超纯水系统进水 玻璃器皿清洗/冲洗 普通化学 组织学 微生物分析 RIA(放射性免疫测定) / ELISA(酶链免疫吸附试验) 样品稀释和试剂制备 分光光度技术 水质分析 |
高压灭菌器进水 超纯水进水系统 水栽法 植物培养箱 老化箱 蒸汽发生器 消毒器给水 热浴 玻璃器皿冲洗 |
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PURELAB解决方案完胜水纯化面临的挑战 | 应用 ICP-MS(感应耦合等离子质谱光谱法) 分子生物学技术 超痕量分析 电化学 电泳技术 GFAAS(石墨炉原子吸收分光光度技术) HPLC(高效液相色谱) IC(离子色谱法) ICP-AES(感应耦合等离子原子发射光谱技术) 哺乳动物和细菌细胞培养 分子生物学 植物组织培养 定性分析 |
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挑战 | PURELAB解决方案 | |
我的应用需要极高水纯度,即仅有18.2MΩ.cm的电阻率是不够的 | PureSure®去离子系统提供了极高的无机物纯度(确保产水中的硅和硼含量低于检测限) | |
我们要防止有机物含量的突变 | 连续的实时在线总有机碳(TOC)监控可使我们在取水时即知道水中有机物纯度,让我们对实验结果更加信心 | |
我们不能承受停下工作来等待更换纯化柱的代价 | PureSure®系统独特的双柱双监测功能,可保证工作不被中断 | |
在水纯化系统的整个使用寿命期间,我需要保证最高水平的微生物纯度 | 通过对所有湿润部件进行全自动的彻底的消毒,实现不间断的微生物控制,消除菌膜生成的可能性 |
PURELAB Chorus 2+ (RO/EDI/UV)可生产II+级纯水,采用了我们ELGA专利的再循环EDI技术:是目前市场上唯一能够完全再循环的EDI系统,可保持产水纯度>15 MΩ.cm,产水优于离子交换树脂或双蒸的水纯度。它采用全循环技术,保持了最高的水纯度;它采用循环通过UV灯技术,确保用水点最低的细菌含量。
PURELAB Chorus 2+专利的“EDI”技术,产水符合II+级,且运行成本低,最适用于需要大量高纯水的实验室。
PURELAB解决方案完胜水纯化面临的挑战 | 应用 AAS(原子吸收分光光度技术) 电生理学 FAAS(火焰原子吸收分光光度技术) 组织学 微生物分析 RIA(放射性免疫测定)/ ELISA(酶链免疫吸附试验) 化学分析或合成试剂的制备 取代蒸馏技术 配制缓冲液pH溶液制备 清洗/冲洗 所有不锈钢高压灭菌器 普通化学 分光光度技术 水质分析 |
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挑战 | PURELAB解决方案 | |
我的应用需要去除大部分污染物,但是,高纯水或超纯水并非必不可少。我的应用可能需要大量的水 | 全循环(通过“EDI”和UV灯)技术可保证最少的有机物和无机物含量,实时监测取水点的水质,并在清晰显示。大流量设计满足大量用水需求 | |
具有较低的无机物和微生物含量的可靠的高纯水 | 全循环技术确保了高水平的微生物控制。全自动、全管路杀菌设计,操作简便。产品使用寿命期间的品质始终保持在高水平 |
PURELAB解决方案完胜水纯化面临的挑战 |
应用 替代蒸馏 缓冲液制备 pH溶液制备 清洗/冲洗 所有不锈钢高压灭菌器 普通化学 分光光度技术 热浴 水栽法/植物生长箱 蒸汽发生器 老化箱 消毒器给水 清洗剂进水 I级或II级纯水机进水 |
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挑战 | PURELAB解决方案 | |
我的应用需要去除大部分污染物,但是,却无需使用高纯水或超纯水 | 经过验证的RO技术可生产III级水(1-50 μS/cm) | |
我希望运营成本尽可能低 |
最少的耗材以确保长期运行成本保持在低水平 |
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Cooling Crystallization of Indomethacin: Effect of Supersaturation, Temperature, and Seeding on Polymorphism and Crystal Size Distribution | CR Malwade, H Qu - Organic Process Research & Development, 2018 - ACS Publications | … in this work. IMC of purity ≥99% purchased from Shanghai Hungsun Chemical Co., Ltd. was used after a recrystallization step. Ultrapure water obtained from a Purelab Chorus (ELGA) water purifier system was used. |
Freeze-drying of silica nanoparticles: redispersibility toward nanomedicine applications | AS Picco, LF Ferreira, MS Liberato, GB Mondo… - …, 2018 - Future Medicine | … All chemicals and reagents were used as received without further purification. Water used in all procedures was obtained from a water purification system (Purelab from ELGA - BUX, UK) and had a measured resistivity of 18.2 MΩ·cm … |
PEGylated Gold Nanoparticles with Interesting Plasmonic Properties Synthesized Using an Original, Rapid, and Easy-to-Implement Procedure | Ș Nițică, AI Moldovan, V Toma, CS Moldovan… - Journal of …, 2018 - hindawi.com | … Sodium hydroxide was provided by Lach-Ner (Czech Republic), and ultrapurified water (18.2 mΩ, Chorus Purelab, Elga) was used as a solvent. CaF 2 -polished glass acting as port probes in SERS experiments has been purchased from Crystran Limited UK. 2.2 … |
Functionalization of zwitterionic polymer brushes, do they remain antifouling? | S Hakobyan, O Rzhepishevska… - Surface and …, 2018 - Wiley Online Library | … obtained from Fisher. Deionized water (DI) with a resistance of 18.2 MΩ·cm was prepared with an ELGA/VEOLIA PURELAB Chorus system. Quartz slides were obtained from UQG (Optics), UK. Trihydroxybenzaldehyde (Aldrich … |
Eco-friendly pipette tip racks reduce plastic waste | MT brings you Rainins - journals.co.za | … Purelab Chorus 2 from Elga with type II water was the perfect fit for the course applications, which require reliable, high purity water with good organic, inorganic and microbial control, but where ultrapure water was not essential … |
Continuously Variable Regulation of the Speed of Bubble‐Propelled Janus Microcapsule Motors Based on Salt‐Responsive Polyelectrolyte Brushes | Y Ji, X Lin, D Wang, C Zhou, Y Wu… - Chemistry–An Asian …, 2018 - Wiley Online Library | … FITC-labeled PAH (FITC-PAH) was synthesized according to the literatures.[20] Ultrapure water with a resistivity of 18 MΩ cm was produced by a Purelab ultrapure water system (ELGA Purelab, UK) for all the experiments. Preparation of JPEM microcapsule motors … |
Dealloyed Pt3Co nanoparticles with higher geometric strain for superior hydrogen evolution reaction | M Saquib, A Halder - Journal of Solid State Chemistry, 2018 - Elsevier | … Unless otherwise stated, reagents were of analytical grade and used as received. Aqueous solutions were prepared with double-distilled deionized (DI) water from Elga PureLab System (18.2 MΩ-cm). 2.2. Synthesis of platinum nanoparticles (NPs) on Vulcan Carbon (Pt/C) … |
An evaluation of crude palm oil (CPO) and tocotrienol rich fraction (TRF) of palm oil as percutaneous permeation enhancers using full-thickness human skin | I Singh, RS Nair, S Gan, V Cheong… - Pharmaceutical …, 2018 - Taylor & Francis | … diethylamine were purchased from Thermo Fisher (Fairlawn, USA). All other chemicals and reagents used were of analytical grade and purified water was obtained using an ELGA PureLab Water System (Woodlands, Singapore) … |
Recovery of Al, Cr and V from steel slag by bioleaching: Batch and column experiments | HI Gomes, V Funari, WM Mayes, M Rogerson… - Journal of environmental …, 2018 - Elsevier | … When cooled to room temperature, the gaseous products from the vessels were vented into a fume cupboard, and then the digests were diluted by weight with pure water (Elga Purelab, 18 Megohm conductivity) into tared 50 mL sample vials … |
Reduced graphene oxide supported gold nanoparticles for electrocatalytic reduction of carbon dioxide | M Saquib, A Halder - Journal of Nanoparticle Research, 2018 - Springer | … Unless otherwise stated, reagents were of analytical grade and used as received. Aqueous solutions were prepared with double-distilled deionized (DI) water from Elga PureLab System (18.2 MΩ cm). Synthesis of functionalized graphene oxide … |
Bioleaching of fly ash and bottom ash from Municipal Solid Waste Incineration for metal recovery. | V Funari, HI Gomes, M Cappelletti, S Fedi, E Dinelli… - uest.ntua.gr | … When cooled to room temperature, the gaseous products from the vessels were vented into a fume cupboard, and then the digests were diluted by weight with pure water (Elga Purelab, 18 Megohm conductivity) into tared 50 mL sample vials … |
Accurate and precise lattice parameters of H2O and D2O ice Ih between 1.6 and 270 K from high-resolution time-of-flight neutron powder diffraction data | AD Fortes - Acta Crystallographica Section B: Structural Science …, 2018 - scripts.iucr.org | … Sample preparation and loading H2O ice was prepared using water decanted from an Elga Purelab® purification system (18.2 M cm, <10 ppb organics) and D2O ice was prepared from Sigma Aldrich 151882 (99.9 atom % D). Approximately 5 cm3 of each liquid … |
Development of new bexarotene-loaded mesoporous silica systems for topical pharmaceutical formulations | A Vasile, M Ignat, MF Zaltariov, L Sacarescu… - Acta Chimica …, 2018 - journals.matheo.si | … toluene (98%, PA Chem- ical Company, RO). All reagents have been used without further purification. Deionized water was obtained with water purification Elga PureLab system. Reagents as triflu- oroacetic acid (TFA, Merck … |
Two common mild analgesics have no effect on general endocrine mediated endpoints in zebrafish (Danio rerio) | JE Morthorst, BF Lund, H Holbech… - … and Physiology Part C …, 2018 - Elsevier | … 50-78-2) were purchased from Sigma-Aldrich (Vallensbæk Strand, Denmark). Stock solutions were made in ASTM type-1a water (Elga, PURELAB), and fresh stock solutions were prepared once or twice per week. 2.2. Animals and housing … |
Speciation of nickel extracted from hyperaccumulator plants by water leaching | M Guilpain, B Laubie, X Zhang, JL Morel, MO Simonnot - Hydrometallurgy, 2018 - Elsevier | … NaOH (97–100,5%) by Carlo Erba, NHO 3 (>65%) by Sigma Aldrich and H 2 O 2 (>50%) by VWR. Ultra-pure water (Elga – Purelab Chorus) was used for all the experiments. 2.3. Leaching experiments. 2.3.1. Batch experiments … |
Wastewater-based tracing of doping use by the general population and amateur athletes | A Causanilles, V Nordmann, D Vughs, E Emke… - Analytical and …, 2018 - Springer | … Formic acid, FA (50% in water) was obtained from Fluka Analytical (Sigma-Aldrich, Stenheim, Germany). The ultrapure water was obtained by purifying demineralized water in an Elga Purelab Chorus ultrapure water system (High Wycombe, UK) … |
Nickel Recovery from Hyperaccumulator Plants Using a Chelating Resin | M Guilpain, B Laubie, MO Simonnot - Extraction 2018, 2018 - Springer | … 3 (>65%) and HCl (37%) from Sigma Aldrich and H 2 O 2 (>50%) from VWR. Ultra-pure water (Elga–Purelab Chorus) was used for all the experiments. DOWEX TM M4195 chelating resin was purchased from Sigma Aldrich … |
Matrix optical absorption in UV-MALDI MS | KN Robinson, RT Steven, J Bunch - Journal of The American Society for …, 2018 - Springer | … HPLC grade methanol (MeOH) was purchased from Fisher Scientific (Loughborough, UK). Unless stated otherwise, all water was deionised (ρ = 15 MΩcm –1 ) and generated using an system (Elga, High Wycombe, UK) … |
Extraction of isoflavones from Puerariae lobata using subcritical water | H Zhang, S Liu, H Li, F Xue, S Han, L Wang, Y Cheng… - RSC Advances, 2018 - pubs.rsc.org | … Acetonitrile (Tedia Company Inc., Fairfield, USA) was used for HPLC analysis. Deionized water (>18 MΩ cm) was prepared using an water system (Elga, England). Dry Puerariae lobata was purchased from the Zhonglu Hospital … |
Hydrazine determination in allopurinol using derivatization and SPE for sample preparation | K Tamás, E Wachter-Kiss, R Kormány - Journal of pharmaceutical and …, 2018 - Elsevier | … The allopurinol originates from the synthesis of Egis Pharmaceuticals Plc. Water was prepared freshly using system (ELGA, Lane End, UK). Mettler Toledo analytical and precision balances were used for weighing (Greifensee, Switzerland) … |
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