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column Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

column Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. アジレント・テクノロジー株式会社 Tokyo//Testing, Analysis and Measurement
  2. ケーエヌエフ・ジャパン KNF JAPAN Tokyo//Machine elements and parts
  3. ジーエルサイエンス 分析機器事業 Tokyo//Testing, Analysis and Measurement
  4. 山善 Osaka//Machine elements and parts
  5. 5 ラボシステム機器 Tokyo//others
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column Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. High-temperature gas sampling pump ケーエヌエフ・ジャパン KNF JAPAN
  2. AqasPrime column
  3. Heat Block Type Acid Decomposition System "DigiPREP Series" ジーエルサイエンス 分析機器事業
  4. 4 GC column "SE-30/SE-54" アジレント・テクノロジー株式会社
  5. 5 Solvent Degassing Device 'Gastorr AG 4x Series' ラボシステム機器

column Product List

46～60 item / All 249 items

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CHEMCO MASK-ENV Column

CHEMCO MASK-ENV Column

High-performance pre-treatment column to prevent clogging of the column by humic acid.

The CHEMCO MASK-ENV column is a high-selectivity column developed for the pretreatment of environmental water samples in column switching methods. By introducing hydrophilic functional groups (sulfonic acid polymer) near the surface of a hydrophobic polymer filler through the MASK modification method, efficient concentration of target analytes and cleanup of interfering components can be achieved.

  • Water quality testing
  • Analytical Equipment and Devices
  • Separation device

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Exosome purification column EVSecond

Exosome purification column EVSecond

Size exclusion chromatography column specialized for high-purity purification of exosomes.

Exosomes are said to be difficult to isolate using existing separation methods due to their size being close to that of molecular sizes of proteins and other components in the biological matrix. EVSecond is a size exclusion chromatography column specifically designed for the high-purity purification of exosomes. It can isolate high-quality exosomes from serum, plasma, and cell culture supernatants. Features: - Simple operation requiring only natural sedimentation, without the need for centrifuges or other equipment - Removal of free RNA and free proteins from the sample - Reduction of structural damage to exosomes

  • Other purification and extraction

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Key management system 'KeyManager-NX'

Key management system 'KeyManager-NX'

Reduction of the workload for the key management officer! Managing "who took out which key, when, and when it was returned."

"KeyManager-NX" is a key management system used for managing keys in environments such as pharmaceutical storage rooms. It allows for simple management using non-contact IC cards, eliminating the cumbersome management associated with using notebooks and other methods. If standards such as Mifare or FeliCa are already in place, access to the key management system and restrictions on permissions can be implemented using cards from existing access control systems or student IDs. We also offer other products such as the "Prime Key Box" and "Prime Case Box." 【Features】 ■ Settings for "usable" and "not usable" can be configured for each key per IC card. ■ Records of who took out and returned keys, along with timestamps, are saved. ■ Can store up to 30,000 log entries, with the ability to manage between 5 to 30 keys depending on the model. ■ Options for standalone operation via USB memory or centralized management via LAN connection. ■ Can be installed on walls or placed on stands, and can be used with a 100V power supply. *For more details, please refer to the PDF document or feel free to contact us.

  • Internal Control and Operational Management
  • Other machine elements

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Atmospheric Sampling Pump "SP209 Series"

Atmospheric Sampling Pump "SP209 Series"

Simultaneous measurement with two lines using independent dual channels! Introduction of the atmospheric sampling pump.

The "SP209 Series" is an atmospheric sampling pump designed to suction and collect chemical substances from the air into sample tubes or collection cartridges. It adjusts the pump's suction capacity to maintain a stable flow rate, even when the suction resistance of the collection agent or cartridge fluctuates. Additionally, when sampling in low flow ranges with less suction load, the pump's rotation speed decreases, reducing noise and power consumption. There are two models available, "SP209-100Dual" and "SP209-1000Dual," depending on the suction flow rate. 【Features】 ■ Simultaneous sampling from two lines with one unit ■ Flow rate is displayed based on values at 20°C and 1 atmosphere ■ Covers a wide flow range ■ Responds to variations in suction load (resistance) ■ Flow calibration is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other pumps

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Solid Phase Extraction Automatic Preprocessing System 'G-Prep FA-101'

Solid Phase Extraction Automatic Preprocessing System 'G-Prep FA-101'

Extremely accurate liquid delivery performance! It greatly contributes to reproducible and reliable sample preparation.

The "G-Prep FA-101" is a system designed to automate a series of operations from the conditioning of solid-phase extraction to elution. To stabilize reproducibility and recovery rates in solid-phase extraction during food analysis pretreatment, it is important to accurately control the flow rate of solvents, including the sample extraction solution. This product features extremely accurate delivery performance, significantly contributing to reproducible and reliable pretreatment. It also leads to the automation of laboratories aimed at preventing worker exposure to harmful substances. 【Features】 ■ Capable of handling a wide range of samples, including pesticide residues, natural toxins, veterinary drugs, and food additives. ■ Reflects the conditions set in the lab for solvents, liquid volumes, and flow rates directly in the equipment operation. ■ Simplifies the examination of conditions to optimize analytical pretreatment operations and fractionation operations. ■ Supports washing operations of sample containers after sample loading to avoid wasting samples. *For more details, please refer to the PDF document or feel free to contact us.

  • Other Physics and Chemistry Equipment

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Key Management System "Key Checker"

Key Management System "Key Checker"

Dramatically reduce the cost of daily key inspection tasks with "Key Checker"! It will reduce manual key inspection time to one-tenth!

Are you spending a lot of time on inspection work for a large number of keys? There are limits to manually inspecting hundreds or thousands of keys. Human error can occur, and only analog records remain. Tampering is also possible. Additionally, I've heard many stories about inspection work being done outside of regular working hours. Currently, overtime (especially unpaid overtime) is under strict scrutiny. By using the "Key Checker," inspection records are digitized, eliminating concerns about tampering, and the workload is reduced to one-tenth of manual work, allowing it to be done during regular business hours.

  • Other information systems
  • others
  • Other security

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Traka Hospitality

Traka Hospitality

Equipped with an intuitive and easy-to-understand touch screen! Authentication management with a PIN code.

"Traka Hospitality" is an ideal key management solution for asset management of small to medium-sized accommodation facilities. The control panel is equipped with an easy-to-use touch screen monitor, allowing for immediate use after plug-and-play installation. Let's achieve further operational efficiency through safer facility and asset management, as well as the automation of key handover tasks. 【Features】 ■ Management of access permissions for individual keys per user ■ Multilingual support, including Japanese ■ Audit tracking and management reporting features (USB port) ■ Comes with 21 high-security seals and iFob ■ Equipped with 21 LED reception strips *For more details, please refer to the PDF document or feel free to contact us.

  • Entrance and exit control system

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Automated Sample Preparation System "Biotage Extrahera"

Automated Sample Preparation System "Biotage Extrahera"

Solve sample clogging with pressurization! Compatible with columns and well plates! Various pretreatments with one device!

The "Biotage Extrahera" is an automatic sample preparation device that emphasizes "ease of use." The software is designed to allow users to freely operate the device. Users can easily create methods and set various conditions, enabling them to execute new sample preparations immediately. It can perform sample preparation tasks such as protein removal, phospholipid removal, non-shaking liquid-liquid extraction (SLE), and solid-phase extraction (SPE) all in one unit. 【Features】 ■ Uses pressurized flow ■ Solvent-resistant touchscreen ■ Capable of recovering up to 3 fractions ■ Uses transparent tips ■ Benchtop unit with exhaust ports ■ Automatic solvent replenishment *For more details, please refer to the PDF document or feel free to contact us.

  • Other laboratory equipment and containers

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Sampling pump (for liquids)

Sampling pump (for liquids)

A simple pump for extracting liquid using manual piston operation.

Small-scale dispensing from large containers, simple sampling inspection, and handheld pumps for water quality contamination and environmental surveys, analysis, inspection, and evaluation, requiring no power supply.

  • Other physicochemical equipment
  • Wastewater/wastewater treatment equipment
  • Other water treatment equipment

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Core-shell type filling column "SunShell"

Core-shell type filling column "SunShell"

Column back pressure halved, achieving high separation! A column that also achieves high durability.

"SunShell" is a core-shell type filling column that achieves efficient silanol group deactivation and high durability by using the improved Sunniest-bonding method for core-shell silica. The core-shell column exhibits equivalent performance (theoretical plates) at half the back pressure of a column with a particle size of 1.8µm. Due to the low back pressure, there are fewer failures in UHPLC even after prolonged use. 【Features】 - Core sizes of 1.6μm, 3.0μm, and 3.4μm with porous layers of 0.5μm, 0.2μm, and 0.6μm - 2.6μm offers the same number of plates as fully porous Sub2μm and 2μm, with the same column pressure as fully porous 3μm - 5μm has the same number of plates as fully porous 3μm and the same column pressure as fully porous 5μm - 3.4μm is a core-shell packing material for rapid protein separation - The reverse phase stationary phases such as C18 and C8 have the same surface treatment as Sunniest For more details, please contact us or download the catalog.

  • Other laboratory equipment and containers

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Portable RFID key management system

Portable RFID key management system

Next-generation key management system! It enables strict and easy remote monitoring of keys used in mobile operations.

The "Portable RFID Key Management System," developed in-house by Nichisho Electric, is a portable real-time key management system that utilizes RFID technology. With a GPS-equipped wireless module and internet connectivity, it allows for real-time remote monitoring of the location of key trunks taken to mobile sites where wired connections, such as telephones, are not possible, as well as the operational status of the stored keys. 【Features】 - Number of storage: 60 keys - Only key trunks that have been pre-registered with authorization and taken out with authentication can be removed. - Continuous remote monitoring to prevent loss and unauthorized use due to ambiguous management. - The status of key removal and return is recorded within the trunk and wirelessly notified to the system at regular intervals. - Tracking function for key trunks to prevent theft. - Equipped with a forgotten item prevention feature. - All communication control between systems and battery charging is wireless. - Battery operating time: Approximately half a day of non-stop operation (12 hours). *For more details, please contact us or download the catalog.

  • Analytical Equipment and Devices
  • Testing Equipment and Devices
  • Other environmental analysis equipment

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Liquid delivery pump Portable sampling pump L/S series

Liquid delivery pump Portable sampling pump L/S series

Outdoor specification, portable waterproof sampling pump.

The portable sampling drive model 07571-00 has a flow rate of 4.2 to 1,100 ml/min (depending on tube size) and a lift height of 7.9 m, making it suitable for water sampling from wells, sewers, and lakes. It allows for switching between suction and drainage. You can choose from three types of pump heads: standard type, easy load, and PTFE tube. The built-in sample container type model 07580-00 is programmable (with 5 program settings) and complies with EPA (U.S. environmental standards). The flow rate is 435 to 1,650 ml/min (depending on tube size), and the lift height is 7.9 m, making it suitable for water sampling from wells, sewers, and lakes. For more details, please contact us or refer to the catalog.

  • Other pumps

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CHEMCO HYBRID Column

CHEMCO HYBRID Column

High durability hybrid column compatible with various mobility phases.

The Chemco Hybrid column, made from an organic silica hybrid substrate, excels in acid and alkali resistance, making it suitable for use across a wide pH range. It is also effective for the analysis and purification of peptides and proteins under gradient conditions using water/acetonitrile containing trifluoroacetic acid (TFA). Additionally, it demonstrates excellent durability against volatile salts (such as ammonium formate) used in LC-MS.

  • High Performance Liquid Chromatograph
  • Column Chromatography

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REGIS IAM Column

REGIS IAM Column

It can be used to predict the permeation of drugs in biomembranes similar to skin, using fillers that form immobilized artificial membranes similar to natural cell membranes.

IAM stands for Immobilized Artificial Membrane, which was developed for the separation and purification of membrane proteins. It is a filler that forms an immobilized artificial membrane similar to natural cell membranes and can also be used to predict the permeation of drugs in biological membranes, such as skin.

  • High Performance Liquid Chromatograph

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