Premium listings

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  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

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  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

column internals Photos Catalog - page 14 - WorldBid B2B Market

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  Glass Plastic Column Device

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - November 6, 2025 - 1700.00 Dollar US$

  royal pharm is strong producer and supplier for laboratory and industrial equipment, reactors, distillation and reaction system, automatic chromatography column. mainly includes laboratory equipment such as glass reactor, rotary evaporator, glass fil...

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  Three Column Top Discharging Device

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - December 1, 2025 - 7000.00 Dollar US$

  fully automatic industrial de-watering machine has applied inveffer control, direct-drive type special motor and super static (dynamic) balance technique. it has such advantages as compact structure, large capacity, small power consumption, stable ru...

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  Chromatography Column Devices

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - December 7, 2025 - 13500.00 Dollar US$

  every analysis hinges on the quality of your separation. compromise there, and you risk your data, your deadlines, and your discoveries. our chromatographic columns are engineered not just to meet specifications, but to exceed expectations. we provid...

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  Manual Column Devices

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - December 7, 2025 - 5000.00 Dollar US$

  product feature (1) cover all diameter the diameters of easycolumn have five standard specifications, including 100mm, 140mm, 200mm, 300mm, 450mm; the heights of the column tube have two standard specifications:500mm, 1000mm. extender is optional in ...

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  Desk Automatic Column Device

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - December 8, 2025 - 21000.00 Dollar US$

  > customizable, flexible configuration and easy to upgrade. >all valves, piston pumps and detectors utilize modular approach. >control software is autonomous development, complied with gmp specification. the long-distance control can be achi...

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  Automatic Chromatography Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 12000.00 Dollar US$

  (1)Intelligent Packing process >Packing station has Pump, Valves, Touch Screen and Framework. >All the operation could be done on the Touch Screen. >Using wizard to maintain, pack and unpack the column, avoiding mistake. >End point of pac...

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  Easy Column Manual Chromatography Machines

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 4400.00 Dollar US$

  Product Feature (1) Cover all diameter The diameters of EasyColumn have five standard specifications, including 100mm, 140mm, 200mm, 300mm, 450mm; the heights of the column tube have two standard specifications:500mm, 1000mm. Extender is optional in ...

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  Stainless Steel Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 2000.00 Dollar US$

  ✅ Ultra-Low Dead Volume Design – Minimizes band broadening for sharper peaks and higher resolution ✅ Premium Packing Materials – Available with silica, C18, ion-exchange, HILIC, affinity resins, and custom stationary phases ✅ High-Pressure Compatibil...




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  Glass Plastic Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 900.00 Dollar US$

  ·Column tube glass high borosilicate ·Polymer sintered plate is used for filtration ·With liquid distributor on it ·Full area infiltration is adopted below ·Screen aperture mesh 20mm (5/10 optional) ✅ Chemical & pH Resistant – PEEK, stainless ste...

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  Glass Stainless Steel Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 1100.00 Dollar US$

  ·The column tube is made of high borosilicate glass; Stainless steel 316L ·Stainless steel sintered plate is used for filtration ·With liquid distributor on it ·Full area infiltration is adopted below ·Screen aperture mesh 20mm (5/10 optional) Inner ...

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  Ryzs Blbg Glass Stainless Steel Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 4000.00 Dollar US$

  ·The whole system is bayonet type, which can be thoroughly cleaned, and the columns can be used in parallel and series ·With liquid distributor and sintering net on it ·The bottom is equipped with diversion and sintering net, which can permeate the w...

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  Plastic Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 6400.00 Dollar US$

  ·The columns can be used in parallel and series. ·Sintered mesh polymer material. ·With liquid distributor and sintering net on it. ·The bottom is equipped with diversion and sintering net, which can permeate the whole area. ·The screen aperture mesh...

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  Ryrmb Sac Manual Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 5800.00 Dollar US$

  Flexible Configurations to Fit Your Workflow Analytical Columns: For HPLC/UHPLC method validation (e.g., 4.6 × 150 mm, 5 µm C18) Semi-Prep & Prep Columns: Scale-up without re-optimization (e.g., 20 × 250 mm, 15 µm) Flash Chromatography Cartridges...

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  Ryrmb Sac Screw Compression Column Devices

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 7000.00 Dollar US$

  ·Designed according to GMP production ·Column tube glass ·All materials meet the needs of biopharmaceutical production ·The lower cover is a quick installation type, which can quickly and thoroughly clean the column and filtration system. It has extr...

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  Ryrmp Sac Manual Chromatographic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 5000.00 Dollar US$

  ·Designed according to GMP ·All contact liquid materials, glass and plastic materials ·Extremely high column efficiency, high repeatability and high stability ·Professional liquid distribution system Lot-to-lot reproducibility ensures your methods st...

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  Hydraulic Automatic Compression Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 6000.00 Dollar US$

  ·Designed according to GMP production ·All materials meet the needs of biopharmaceutical production ·The column head hydraulically moves the packing, and the column head automatically moves up and down when it expands ·Extremely high column efficienc...




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  Electric Automatic Compression Column Machines

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 18000.00 Dollar US$

  •Electric compression of column head, convenient for filling operation and screen plate replacement. •Automatic filling of electric workstation. •High column efficiency, high repeatability and high stability. •Acrylic column pipe and overflow materia...

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  Ryxhbg Dac Automatic Column Machine

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 5500.00 Dollar US$

  ·Good piston seal ensures reliable pressure. ·Stainless steel sieve plate ensures effective filtering aperture of 2um, 5mm and 10mm. ·Imported 316L stainless steel, ultra precision processing, rough inner surface of column tube ≤ 0.2mm “In separation...

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  Ryxhbg Sac Manual Dynamic Column Machines

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 4000.00 Dollar US$

  A version focused on biopharma (protein A, SEC, IEX) A comparison table vs. competitors (e.g., Agilent, Phenomenex, Waters) A video script or email campaign sequence Promotional copy in technical datasheet format I’m here to help your columns stand o...

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  Ryxh Pp Column Machines

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - January 4, 2026 - 6900.00 Dollar US$

  Special filtering devices are installed at the upper and lower ends of the column, and there are special backflushing devices, regenerated resin and other fillers below. Generally, the fineness of resin and other materials filled should be greater th...