ジーエルサイエンス List of Products and Services

The Stock Cabinet UHF, which allows for management of items taken out, is an IC storage cabinet that can track "who," "which items," and "when" they were borrowed or returned through IC cards and tag detection within the cabinet. It can be used for managing important documents, impression management, highly toxic reagent bottles, medical records, and medical equipment, with automatic recording of cabinet access and borrowing/return history.

• Storage

ReagentMaster Ver.2.0 EX comes standard with an IC reader, making it easy to log in using employee ID cards and similar credentials. It supports network connectivity, allowing for centralized management of users, inventory management of reagent bottles, and storage and aggregation of usage history on a DB (database) server, thereby reducing the burden on administrators who previously managed these tasks using Excel. Additionally, it includes standard features for confirming whether reagents subject to risk assessment are applicable or not, as well as fields for substance groups and numbers related to PRTR.

• Other operation management software

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

"InertMask" is a metal surface treatment that achieves a very high level of metal surface modification. It is highly effective for piping components of analytical instruments where metal adsorption of acidic or basic compounds is a concern. After treatment, the color changes due to light interference. 【Features】 ■ Treatment is possible on the inner walls of tubes ■ Inert (non-adsorptive) ■ Dirt-repellent ■ Water-repellent ■ Resistant to organic solvents *For more details, please refer to the PDF document or feel free to contact us.

• Other surface treatment equipment

The "MPB Series" is a convenient pipette designed based on ergonomics, focusing on ease of use. In addition to the standard dispensing mode, it features continuous dispensing mode and mixing mode, similar to the single-channel MPA series. Moreover, it can dispense from 8 channels simultaneously, allowing for efficient handling of large volumes of samples, such as continuous dispensing into 96-well plates or 384-well plates. 【Features】 ■ Multi-channel ■ Equipped with shock-resistant protector ■ Easy-to-read LCD display ■ User-friendly buttons ■ Charges with the included standard USB cable *For more details, please refer to the PDF document or feel free to contact us.

• pipette
• Other physicochemical equipment
• Other laboratory equipment and containers

The "MPA Series" is a convenient pipette designed based on ergonomics, focusing on ease of use. It boasts high precision and has a wide range, allowing for dispensing of large samples up to 10 mL. In addition to standard dispensing, it features various modes such as continuous dispensing and mixing. 【Features】 ■ Single channel ■ Equipped with shock-resistant protector ■ Easy-to-read LCD display ■ Buttons designed for optimal operability ■ Rechargeable with the included standard USB cable *For more details, please refer to the PDF materials or feel free to contact us.

• pipette
• Other physicochemical equipment
• Other laboratory equipment and containers

The "GL Chromatography Disk" is a disposable syringe filter composed of a polypropylene housing and filter. For the raw materials of the polypropylene housing, medical-grade materials used in medical containers are adopted, and leachables testing is conducted for each raw material lot using HPLC and GC/MS to confirm the absence of impurities. To prevent leachables from the membrane surface, strict management is implemented, such as using cleaned materials for the filter membrane. The inlet connection is of the luer lock type, making it easy to attach to syringes. 【Features】 - Removal of precipitates and fine particles from samples - Pre-treatment for HPLC trace analysis - Extremely low residual liquid, reducing sample loss - Extensive lineup *For more details, please refer to the PDF document or feel free to contact us.

• Plastic utensils and containers
• Other laboratory equipment and containers

The "DigiPREP Series" is a heating decomposition system that uses a heat block method with high-purity graphite blocks coated with PTFE. Resin parts are used on the outer circumference of the block body. Since the control unit is independent, it can be installed outside the draft, preventing exposure to acid vapors from the control unit during acid decomposition. 【System Lineup】 ■ DigiPREP Trial System ■ DigiPREP Constant Temperature Decomposition System / Multi-Stage Heating Decomposition System ■ US-China Cd Analysis Pretreatment System *For more details, please refer to the PDF materials or feel free to contact us.

• Other physicochemical equipment

"InertCap Pure-WAX" is a high-polarity column with chemically bonded polyethylene glycol. Thanks to a new inner surface treatment technology, it achieves top-class inertness. It is also suitable for the analysis of acidic and basic compounds, which are considered unsuitable for conventional commercial WAX columns. 【Features】 ■ Polyethylene Glycol (PEG) ■ Equivalent to USP Phase G16 ■ High-polarity column ■ Chemically bonded and cross-linked type ■ Suitable for general analysis, esters, fragrances, alcohols, aromatics, and FAME analysis ■ Equivalent products: DB-WAX, HP-INNOWax, Rtx-Wax, Stabilwax *For more details, please refer to the PDF document or feel free to contact us.

• Glassware and containers

"InertSep HLB" is a composite polymer solid phase made from nitrogen-containing vinyl polymer and styrene-divinylbenzene. Through unique synthesis technology, it has optimized the balance between hydrophobicity and hydrophilicity, enabling the retention and elution of a wide range of polar compounds. We offer two types: "InertSep HLB" with an average particle size of 30μm and "InertSep HLB FF" with an average particle size of 60μm. 【Features】 ■ Excellent retention of hydrophilic compounds ■ Optimization of the balance between hydrophobicity and hydrophilicity through unique synthesis technology ■ Capability to retain and elute a wide range of polar compounds *For more details, please refer to the PDF document or feel free to contact us.

• others

"MonoTrap" is a monolithic structure with continuous pores (through-pores), featuring a high-purity silica gel with a large surface area and a silica framework that contains pores. Due to its monolithic structure, the flow path resistance is very low, allowing samples and solvents to easily diffuse within the framework. It has a high collection capacity and is a groundbreaking collecting agent that changes the common understanding of concentrated analysis, making it a versatile tool capable of handling various samples, whether gas or liquid. 【Features】 ■ Ready to use immediately after opening ■ High collection efficiency ■ Collection possible in a short time ■ Highly inert ■ Various sampling methods ■ Efficient extraction with a small amount of solvent (solvent extraction) *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "Smart Bag PA" is a bag made of vinyl alcohol-based polymer film. It has excellent solvent resistance, heat resistance, and adsorption resistance, with very little leaching of impurities from the material. Additionally, it has excellent permeability resistance, making it suitable for a wide range of samples from inorganic gases to gaseous organic compounds. 【Features】 ■ Made of vinyl alcohol-based polymer film ■ Solvent resistance, permeability resistance, heat resistance, adsorption resistance ■ Low blank ■ Heat resistance temperature: 120℃ ■ Film thickness: 53μm *For more details, please refer to the PDF document or feel free to contact us.

• Other laboratory equipment and containers
• Other consumables

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

The "MonoSpin" is a spin column for sample preparation using silica monoliths with uniform continuous pores. It effectively pre-treats small samples such as biological specimens through centrifugation. We offer a lineup including "MonoSpin C18/C18 FF," which has octadecyl groups and reverse phase distribution interactions, as well as "MonoSpin C18-AX" and "MonoSpin SAX." The "MonoSpin series" includes S-type suitable for samples up to 800μL, L-type for larger samples ranging from 1 to 8 mL, and a 96-well plate type for processing multiple samples. 【Features】 ■ Simple operation through centrifugation ■ High permeability allows for fast processing ■ Excellent reproducibility even with elution volumes below 100μL (S-type) *For more details, please refer to the PDF document or feel free to contact us.

• Glassware and containers

The "sampling bags" we handle are used in various fields such as automotive interior materials, exhaust gases, working environments, building materials, and textiles for simple sampling methods. We offer a variety of types, including the "Smart Bag PA" made of vinyl alcohol-based polymer film, as well as "Tedlar Bags" and "Skypier Bags." To minimize sampling errors, it is important to use different bags depending on the components being collected. To obtain reliable analytical results, please select the appropriate film and size based on the intended use and purpose. 【Product Lineup (Excerpt)】 ■ Smart Bag PA ■ Smart Bag 2F ■ Tedlar Bag ■ Skypier Bag ■ ANALYTIC-BARRIER Bag *For more details, please refer to the PDF materials or feel free to contact us.

• Other laboratory equipment and containers
• Other consumables

"InertSustain PFP" is a column where a pentafluorophenylpropyl group is chemically bonded to silica gel. Due to various interactions such as hydrophobic interactions, dipole-dipole interactions, and π-electron interactions, it exhibits unique separation behavior that differs from ODS columns and phenyl columns. Additionally, it has properties that make it easier to separate structurally similar compounds that are difficult to separate with conventional columns, making it extremely effective for the separation of isomers such as cis and trans forms. 【Features】 ■ Unique separation behavior ■ High retention for highly polar (hydrophilic) compounds ■ Low adsorption and sharp peak shapes ■ High reproducibility and stable quality *For more details, please refer to the PDF document or feel free to contact us.

• Glassware and containers

The "InertSustain AQ-C18" is an ODS column designed to retain highly polar compounds more strongly compared to conventional ODS columns, while possessing high inertness and durability. By introducing ODS groups to achieve an optimal bonding distance, it successfully enhances the retention of highly polar compounds under elution conditions close to 100% water. Even basic, acidic, and metal-coordinating components, which are prone to adsorption, yield good peak shapes. 【Features】 ■ Excellent retention for highly polar (hydrophilic) compounds ■ Low adsorption, making it user-friendly ■ Similar separation patterns can be obtained even with varying particle sizes *For more details, please refer to the PDF document or feel free to contact us.

• Glassware and containers

"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

The "MonoTrap(R)SG DCC18" uses a highly efficient silica monolith collection agent in its collection part, allowing for the capture of gas emissions from the skin without direct contact with the human body, by collecting in the air. The collection patch is removed from the transport/extraction vial, fixed to the area of the skin where gas collection is desired, and then collected. After collection, it can be attached back to the transport/extraction vial for storage. Additionally, as a small, lightweight, and power-free sampler, it can be used for collection anywhere by anyone. 【Features】 ■ Collects in the air without direct contact with the human body ■ Uses a highly efficient silica monolith collection agent *For more details, please download the PDF or contact us.

• Other purification and extraction

This is a desalting chip that uses a polymer filler (SDB) with stronger retention than the traditionally used C18. It allows for efficient desalting treatment as it reduces the loss of hydrophilic peptides. *For highly hydrophilic peptides that cannot be retained even with SDB, the GL-Tip GC is also available.*

• Desalination

This is a cation exchange resin-bound chip column that utilizes the isoelectric point of peptides for fractionation. It is optimized for our company's unique new fractionation method (TFA gradient method), achieving higher fractionation efficiency than conventional salt concentration gradient methods, which is expected to improve peptide identification rates.

• Other Protein Separation
• Other purification and extraction
• Other protein preparation

With the latest MEMS technology, we have achieved miniaturization of the sensor and cell, which are the core components, and stabilization of the suction pump, balancing compactness with performance improvement. As a result, we have achieved a size and weight reduction to less than one-third of conventional models, along with approximately 20 times higher sensitivity and high stability, realizing a reliable leak detector. It has become even easier to carry with its portable size.

• Other physicochemical equipment

The GF 1010 is a compact volumetric flow meter that can instantly measure gas flow rates. It operates on batteries, making it portable and easy to use for anyone, anywhere. ● Wide flow range It can measure from 0.5 to 1200 mL/min with a single unit. As a volumetric flow meter, there is no need to select the type of gas. It can also measure mixed gases. ● Easy operation You can start measuring instantly by simply turning on the power. There are no complicated operations involved. ● Easy-to-read display The LCD display has a backlight, allowing you to check the flow rate even in dark places. ● Auto power-off function The auto-off feature automatically turns off the power, helping to conserve battery life. (Options for 3, 5, 10, or 30 minutes) ● Other features - Zero adjustment function - Battery level indicator - Equipped with a tight seal at the tip of the tube on the main unit

• Other physicochemical equipment

The surface of the silica monolith is modified with an affinity ligand (Protein G) for antibody purification, allowing for the purification and concentration of target antibodies. Since a rigid gel is used, the flow rate can be increased, significantly reducing the antibody purification time. Features: ● Fast purification: Achieves affinity purification in under 10 minutes ● Concentration possible: Can concentrate dilute samples through continuous flow ● Trace elution: Achieves over 90% recovery with 100 µL ● Antibody immobilization: Allows for antibody immobilization while maintaining high activity

• Other experimental consumables

The MonoSpin Pro series is a silica monolith column for antibody purification. By binding affinity ligands to a rigid gel, the flow rate can be increased, allowing for the rapid recovery and purification of antibodies from samples. MonoSpin ProA is designed with Protein A, MonoSpin ProG with Protein G, and MonoSpin ProL with Protein L. You can choose from three different formats. Features: ● Fast purification: Achieves affinity purification in under 10 minutes ● Concentration capability: Can concentrate dilute samples through continuous flow ● Micro-elution: Achieves over 90% recovery with 100 µL ● Antibody immobilization: Allows for antibody immobilization while maintaining high activity Samples can be requested from the GL Science website. E-book: https://ebook-gls.meclib.jp/monospin_pro/book/index.html

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. Through centrifugation, it enables effective sample preparation for trace samples such as biological specimens. MonoSpin Phospholipid is a column coated with titanium dioxide and zirconium dioxide, allowing for the adsorption of phospholipids in samples with simple pretreatment. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. Through centrifugation, it effectively facilitates the preparation of trace samples such as biological specimens. MonoSpin ME is a column that is bonded with iminodiacetic acid groups, making it ideal for the recovery of trace metals in samples. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It enables effective preprocessing of trace samples such as biological specimens through centrifugation. MonoSpin PBA is a column that is bonded with phenylboronic acid, making it ideal for the selective extraction of compounds with cis-diol groups, such as catecholamines. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It enables effective preprocessing of trace samples such as biological specimens through centrifugal operation. MonoSpin SCX is a column that is bonded with propylbenzenesulfonic acid, combining strong cation exchange properties with hydrophobic interactions. It is ideal for the purification of basic compounds. Features: ● Simple operation through centrifugal processing ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It enables effective preprocessing of trace samples such as biological specimens through centrifugation. MonoSpin SAX is a column that is bonded with trimethylamino propyl groups. It possesses strong anion exchange properties and weak hydrophobic interactions, making it ideal for the extraction of acidic compounds. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It allows for effective preprocessing of trace samples such as biological specimens through centrifugal operation. MonoSpin Trypsin is a column with immobilized trypsin, enabling rapid digestion of proteins. Features: ● Simple operation through centrifugal processing ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• Other experimental consumables
• others

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It effectively performs sample preparation for trace samples such as biological specimens through centrifugation. C18 is a column that has octadecyl groups bonded to it, allowing for reversed-phase distribution interactions. It is ideal for extracting drugs from biological samples and for desalting and concentrating peptide samples. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 μL

• Other experimental consumables
• others

This is a 96-well type protein removal plate using a low-adsorption filter. It allows for easy and reliable processing of samples such as serum and plasma. Features - Proteins can be easily removed by filtering the sample through suction. - The filter composition and the nozzle shape at the tip have been optimized to ensure reliable processing even with small sample volumes. - Its structure allows for good drainage, making it ideal for processing with automated devices using vacuum. - It uses low-blank resin suitable for solid-phase extraction, making it optimal for high-sensitivity analysis. - Fine particles are also removed, allowing for direct injection into LC/MS/MS from the collection plate.

• Other protein preparation
• Other experimental consumables

This is a 96-well type protein removal plate using a low-adsorption filter. It allows for easy and reliable processing of samples such as serum and plasma. Features - Proteins can be easily removed by filtering the sample through suction. - The filter composition and the nozzle shape at the tip are optimized to ensure reliable processing even with small sample volumes. - Its structure allows for excellent liquid drainage, making it ideal for processing with automated devices using vacuum. - It uses low-blank resin suitable for solid-phase extraction, making it optimal for high-sensitivity analysis. - Microparticles are also removed, allowing for direct injection into LC/MS/MS from the collection plate.

• Other protein preparation
• Other experimental consumables

By using an adapter, the needle length can be adjusted, allowing for the injection of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for extremely small sample volumes, and the 1700 series, which has high airtightness.

• Other animal and plant experimental equipment and instruments

By using an adapter, you can adjust the length of the needle, allowing for the injection of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for extremely small sample volumes, and the 1700 series, which has high airtightness.

• Other animal and plant experimental equipment and instruments

By using an adapter, the length of the needle can be adjusted, allowing for the injection of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for extremely small sample volumes, and the 1700 series, which has high airtightness.

• Other animal and plant experimental equipment and instruments

By using an adapter, the length of the needle can be adjusted, allowing for injections of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for very small sample volumes, and the 1700 series, which has high airtightness.

• Other animal and plant experimental equipment and instruments

By using an adapter, you can adjust the length of the needle, allowing for the injection of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for very small sample volumes, and the highly airtight 1700 series.

• Other animal and plant experimental equipment and instruments

By using an adapter, you can adjust the length of the needle, allowing for the injection of substances such as chemicals at a consistent depth. We offer the 7000 series, suitable for very small sample volumes, and the highly airtight 1700 series.

• Other animal and plant experimental equipment and instruments

FastRemover for Phospholipid Protein and Phospholipid Removal Filter Plate This is a 96-well format plate filled with a mixed carrier of titanium oxide and zirconium oxide. It can be used as a cleanup pre-treatment product to easily remove proteins and phospholipids from biological samples. Features - Uses low-blank resin and frit - Removes over 90% of phospholipids - Reduces column degradation due to filtration effects

• Other protein preparation
• Ultrafiltration
• Other experimental consumables

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

By fractionation, it can be used to improve protein identification numbers and analyze the intracellular localization of proteins. The extracted proteins can be used for proteomic analysis using mass spectrometry after trypsin digestion and desalting steps. The kit includes four types of extraction buffers, one type of reagent removal buffer, and desalting columns. Features: - Proteins can be extracted from fractions divided into cytosolic, membrane/organelle, and nuclear fractions. - Surfactants can be easily removed. - No ultracentrifugation treatment is required in the fractionation process.

• Protein Extraction Kit

This is a solubilization reagent kit designed for the easy analysis of membrane proteins using mass spectrometry. Membrane proteins are said to be targets for many pharmaceuticals and are expected to be one of the protein groups that will see increasing research in the future. However, in analyses using mass spectrometry, it has been technically and temporally challenging to easily analyze them due to issues such as the removal of solubilizing agents and the inactivation of digestive enzymes. By using this product, which has a high solubilization capacity, membrane proteins can be easily solubilized without the need to consider different types of solubilizing agents. Even difficult-to-solubilize membrane-spanning proteins can be easily solubilized, and trypsin digestion can be performed in the presence of MPEX reagents. MPEX reagents can remove surfactants based on the principle of liquid-liquid extraction. It is possible to extract membrane proteins from membrane fractions of cell lysates, such as those from cultured cells, and analyze them using mass spectrometry. Features: - Higher solubilization capacity compared to Triton and Tween. - Does not inhibit the activity of digestive enzymes such as trypsin. - Easy removal method (liquid-liquid extraction).

• Protein Extraction Kit

MonoSpin is a spin column for sample preparation using silica monoliths with uniform continuous pores. It enables effective preprocessing of trace samples such as biological specimens through centrifugation. MonoSpin Trypsin is a column with immobilized trypsin, allowing for rapid digestion of proteins. Features: ● Simple operation through centrifugation ● High-speed processing enabled by a structure with high permeability ● Excellent reproducibility even with elution volumes of less than 100 µL

• others