-
Supplier: Shimadzu Scientific Instruments, Inc.
Description: HPLC systems are currently used in a wide variety of fields. Higher reliability in analysis data and higher efficiency in total analysis workflow are required for faster development of new drugs, for better food safety, and for meeting higher standards in environmental regulations. Many
- Analysis Method: Analytical Analysis, Preparative Scale Analysis
- Detection Method: Ultraviolet / Visible Light Detector, Refractive Index Detector, Fluorescence Detector, Light Scattering Detector, Other
- Injection Method: Auto-sampler Injection
- Instrument Type: Fixtured or Permanent
-
Supplier: Shimadzu Scientific Instruments, Inc.
Description: The Discovery VP preparative system enables purification and collection of milligram to gram quantities of compounds generated from Drug Discovery, Medicinal Chemistry, Natural Product Isolation, and Organic Synthesis efforts. Multiple fraction collectors increase throughput and facilitate
- Analysis Method: Preparative Scale Analysis
- Detection Method: Ultraviolet / Visible Light Detector, Refractive Index Detector, Light Scattering Detector
- Injection Method: Auto-sampler Injection
- Instrument Type: Fixtured or Permanent
-
Supplier: Hamilton Company
Description: Hamilton’s PRP-3 is a polymeric reversed-phase HPLC column designed for the purification and isolation of proteins and peptides with very good recovery (> 90%). It is based off of the PRP-1 but utilizes a 300 Å pore size rather than the PRP-1’s 100 Å pore size. The
- Column Length: 2 cm
- Column Type: Guard Column
- Construction Material: Steel - Stainless
- Internal Diameter: 4.6 mm
-
-
Supplier: Hamilton Company
Description: Sample recovery is vital to sample purification. Problems arise when labile samples become irreversibly bound to the silanol groups present on C8 and C18 HPLC columns. Since Hamilton polymers are made entirely of poly styrene-divinylbenze ne, there are no silanol groups to cause sample
- Column Length: 2 cm
- Column Type: Guard Column
- Construction Material: Steel - Stainless
- Internal Diameter: 4.6 mm
-
Supplier: Western Analytical Products
Description: For 1/16 ID tubing
- Filter Type: Pre-Filter
- Flow Rate: 0.0264 GPM
- Pore Size: 10 µm
-
Supplier: Western Analytical Products
Description: For 1/16 ID tubing
- Filter Type: Pre-Filter
- Flow Rate: 0.0264 GPM
- Pore Size: 20 µm
-
Supplier: Hamilton Company
Description: Hamilton’s PRP-3 is a polymeric reversed-phase HPLC column designed for the purification and isolation of proteins and peptides with very good recovery (> 90%). It is based off of the PRP-1 but utilizes a 300 Å pore size rather than the PRP-1’s 100 Å pore size. The
- Column Length: 2 cm
- Column Type: Guard Column
- Construction Material: Steel - Stainless
- Internal Diameter: 4.6 mm
-
Supplier: Hamilton Company
Description: Sample recovery is vital to sample purification. Problems arise when labile samples become irreversibly bound to the silanol groups present on C8 and C18 HPLC columns. Since Hamilton polymers are made entirely of poly styrene-divinylbenze ne, there are no silanol groups to cause sample
- Column Length: 2 cm
- Column Type: Guard Column
- Construction Material: Steel - Stainless
- Internal Diameter: 4.6 mm
-
Supplier: Western Analytical Products
Description: For 1/4 OD tubing
- Filter Type: Pre-Filter
- Flow Rate: 0.0264 GPM
- Pore Size: 20 µm
-
Supplier: Western Analytical Products
Description: For 1/8 OD tubing
- Filter Type: Pre-Filter
- Flow Rate: 0.0264 GPM
- Pore Size: 20 µm
-
Supplier: Waters Corporation
Description: State-of-the-art Reversed-Phase and HILIC HPLC ColumnsWaters offers a wide range of analytical and preparative chromatography columns to meet the needs of virtually every application. The Waters Column Advisor recommends the most appropriate column depending on the on the application
- Column Length: 0.5000 to 30 cm
- Column Type: Analytical Column, Guard Column
- Internal Diameter: 1 to 50 mm
- Packing Material Diameter: 2.5 µm
-
Supplier: MAC-MOD Analytical, Inc.
Description: ACE HPLC Columns offer unparalleled performance, excellent peak shape and guaranteed reproducibility, making ACE the finest columns available in today’s market. ACE columns are available in eight bonded phases each offering a unique, and in some cases, dramatically different selectivity.
- Column Length: 5 cm
- Internal Diameter: 30 mm
- Packing Material Diameter: 10 µm
- Pore Diameter: 0.0100 µm
-
Supplier: MAC-MOD Analytical, Inc.
Description: ACE HPLC Columns offer unparalleled performance, excellent peak shape and guaranteed reproducibility, making ACE the finest columns available in today’s market. ACE columns are available in eight bonded phases each offering a unique, and in some cases, dramatically different selectivity.
- Column Length: 15 cm
- Internal Diameter: 21.2 mm
- Packing Material Diameter: 5 µm
- Pore Diameter: 0.0100 µm
-
Supplier: MAC-MOD Analytical, Inc.
Description: ACE HPLC Columns offer unparalleled performance, excellent peak shape and guaranteed reproducibility, making ACE the finest columns available in today’s market. ACE columns are available in eight bonded phases each offering a unique, and in some cases, dramatically different selectivity.
- Column Length: 15 cm
- Internal Diameter: 21.2 mm
- Packing Material Diameter: 5 µm
- Pore Diameter: 0.0100 µm
-
Supplier: MAC-MOD Analytical, Inc.
Description: ACE HPLC Columns offer unparalleled performance, excellent peak shape and guaranteed reproducibility, making ACE the finest columns available in today’s market. ACE columns are available in eight bonded phases each offering a unique, and in some cases, dramatically different selectivity.
- Column Length: 5 cm
- Internal Diameter: 21.2 mm
- Packing Material Diameter: 10 µm
- Pore Diameter: 0.0100 µm
-
Supplier: Shimadzu Scientific Instruments, Inc.
Description: conditions let chemists submit samples with only a few mouse clicks. Detection options in the Discovery VP Analytical system are UV, PDA, LCMS-2010EV mass spectrometer, and 'other' detectors such as RID or ELSD. An identical interface to the Discovery VP Preparative System lets the two
- Analysis Method: Analytical Analysis
- Built in Chromatograph: Yes
- Computer Interface: Yes
- Detection Method: Ultraviolet / Visible Light Detector, Refractive Index Detector, Light Scattering Detector, Mass Spectroscopy Detector, Other
-
Supplier: Cole-Parmer
Description: Hamilton polymeric PRP
columns are resin-based, offering excellent resolution due to their high selectivity, efficiency, and capacity. The chemically inert macroporous poly(styrenedivinylb enzene)stationary phase is stable from pH 1 to 13. Compatible with any concentration of organic solvent; - Stationary Phase/Separation Process: Reversed Phase
-
Supplier: Shimadzu Scientific Instruments, Inc.
Description: Features Injection Of Samples Up To 5ml Is Possible In Its Standard Setup. For This Reason, This Autosampler Is Suitable For Preparative Lcs And Sample Enrichment Systems. Exhibiting High Performance In Linearity And, Repeatability, Its Quantitative Capability Is Excellent When Injecting Both
- Display Type: Digital Numerical Display
- For use with HPLC: Yes
- Injection Style: Vials, Wellplate
- Injection Volume Range: 5 ml
-
Supplier: IDEX Health & Science
Description: Stand alone Vacuum Degasser Systems are specifically designed for HPLC. The Preparative systems are designed for flow rates up to 40ml/min. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability. Removing dissolved
- Degasser Type: Flow Degasser
- Maximum Flow Rate per Channel: 20 cc/min
- Number of Channels: 2
- Vacuum Rating: 3627 mm Hg
-
Supplier: IDEX Health & Science
Description: Stand alone Vacuum Degasser Systems are specifically designed for HPLC. The Preparative systems are designed for flow rates up to 40ml/min. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability. Removing dissolved
- Degasser Type: Flow Degasser
- Maximum Flow Rate per Channel: 20 cc/min
- Number of Channels: 2
- Vacuum Rating: 3627 mm Hg
-
Supplier: Cole-Parmer
Description: • Deliver precise volumes at pressures up to 6000 psi • Ideal for use in HPLC applications • Pulse dampener significantly reduces pulsation with low dead volume. Preparative digital pump provides high flow rates and high pressure capabilities with consistent
- Maximum Discharge Pressure: 4000 psi
- Maximum Discharge Flow: 0.0264 GPM
- Power Source: AC Powered
- Pump Type: Plunger Pumps
-
Supplier: Waters Corporation
Description: in even the smallest increments of pH. This eliminates the cumbersome and error-prone approach of manually preparing mobile phase solutions. Ensure method repeatability from lab to lab with column heater and column heater/cooler options. Maximize HPLC and UHPLC
- Analysis Method: Analytical Analysis
- Computer Interface: Yes
- Instrument Type: Fixtured or Permanent
- Programmable: Yes
-
Supplier: Pickering Laboratories, Inc.
Description: Gel Permeation Chromatography (GPC) System - type VARIO, The basic includes preparative HPLC-pump; one sample loop 5 mL; 110 VAC, 50 Hz. Chromatography column, Sample Rack, bottles for equipping the rack as well as waste bottles are quoted separately. Gel permeation
-
Supplier: Pickering Laboratories, Inc.
Description: Fully Automated Sample Preparation System GPC ULTRA; Final volume 5 mL. The combined GPC-Evaporator-Syste m performs the complete sample preparation process for the analysis of residues; also usable as a concentration unit; high-quality preparative LC-pump, vacuum chamber, stand
-
Supplier: Miles Scientific (Analtech)
Description: This narrow distribution 10u silica gel is suitable for preparative HPLC columns. Low cost makes this an attractive material when moderate efficiency is needed.
- Material Type: Silica / Silicate Materials
-
Supplier: Miles Scientific (Analtech)
Description: This narrow distribution 10u silica gel is suitable for preparative HPLC columns. Low cost makes this an attractive material when moderate efficiency is needed.
- Adsorption Media: Silica Gel
-
Supplier: Miles Scientific (Analtech)
Description: This narrow distribution 10u silica gel is suitable for preparative HPLC columns. Low cost makes this an attractive material when moderate efficiency is needed.
- Adsorption Media: Silica Gel
-
Supplier: IDEX Health & Science
Description: Our Prep/Semi-Prep Scale Degassing Chamber is built for the rigors of modern preparative and semiprep scale HPLC. Its unique design assures reliable continuous operation and the highest level of continuous performance available. The chambers are available in single or dual channel
- Degasser Type: Flow Degasser
- Maximum Flow Rate per Channel: 50 cc/min
- Number of Channels: 2
- Vacuum Rating: 1554 mm Hg
-
Supplier: IDEX Health & Science
Description: Stand Alone Vacuum Degasser Systems are specifically designed for HPLC. The system removes dissolved gases from the mobile phases to reduce retention time shifts and improve baseline stability. Removing dissolved gasses eliminates bubbles before they occur and removes oxygen which can
- Degasser Type: Flow Degasser
- Maximum Flow Rate per Channel: 2 cc/min
- Number of Channels: 3
-
Supplier: Cole-Parmer
Description: • The right pump for your HPLC application • Self-flush feature washes piston with every stroke • Pressure and leak sensors (except single-head pumps) alert you to malfunctions • Digital stepper motor ensures accuracy at low flow rates • Remotely control
- Maximum Discharge Pressure: 4000 psi
- Maximum Discharge Flow: 0.0264 GPM
- Power Source: AC Powered
- Pump Type: Plunger Pumps
-
Supplier: Cole-Parmer
Description: • The right pump for your HPLC application • Self-flush feature washes piston with every stroke • Pressure and leak sensors (except single-head pumps) alert you to malfunctions • Digital stepper motor ensures accuracy at low flow rates • Remotely control
- Maximum Discharge Pressure: 4000 psi
- Maximum Discharge Flow: 0.0793 GPM
- Power Source: AC Powered
- Pump Type: Plunger Pumps
-
Supplier: Sartorius Lab Instruments GmbH & Co. KG
Description: Application: Atomic absorption (AA) Ion exchange chromatography (IC) High performance liquid chromatography (HPLC) Polymerase chain reaction (PCR) Inductively coupled plasma mass spectrometry (ICP-MS) Preparing cell culture media Protein
- Market: Food / Medical / Sanitary
- Removal Application: Ultra Pure Water
-
Supplier: ASTM International
Description: containing silica gel coated with 2,4-dinitrophenylhyd razine (DNPH) reagent. Aldehydes and ketones readily form a stable derivative with the DNPH reagent. The DNPH derivative is analyzed for aldehydes and ketones utilizing high performance liquid chromatography (HPLC). The sampling procedure
-
Supplier: ASTM International
Description: utilizing high performance liquid chromatography (HPLC). The sampling procedure is a modification of U.S. EPA Method TO-11A (see 2.2). 1.3 This test method is based on the specific reaction of carbonyl compounds with DNPH in the presence of an acid to form stable derivatives according to the
-
Supplier: ASTM International
Description: and ketones utilizing high performance liquid chromatography (HPLC). The sampling procedure is a modification of U.S. EPA Method TO-11A (see 2.2). 1.3 This test method is based on the specific reaction of carbonyl compounds with DNPH in the presence of an acid to form stable derivatives
-
Supplier: ASTM International
Description: and ketones utilizing high performance liquid chromatography (HPLC). The sampling procedure is a modification of U.S. EPA Method TO-11A (see 2.2). 1.3 This test method is based on the specific reaction of carbonyl compounds with DNPH in the presence of an acid to form stable derivatives
Find Suppliers by Category Top
Conduct Research Top
-
A Practical Handbook of Preparative HPLC
A Practical Handbook of Preparative HPLC. Providing practical, hands-on advice based on years of experience, this book concentrates on the everyday problems associated with HPLC and will help you to devise or improve record-keeping and documentation systems.
-
A Global Method for the Determination of Tissue Thiols, Disulfides and Thioethers Using an HPLC System Incorporating a Novel Boron-Doped Diamond (BDD) Detector
to Progress DARA BioSciences and Point Therapeutics Announce Merger Plans Factors Affecting the Accuracy and Reproducibility of Gradient Formation for Preparative LC Rapid Analysis of Gentamicin Comformers and Impurities by UHPLC and Corona ultra Detection Development and Validation of a Corona CAD Method
More Information Top
-
Poster Presentation
The resulting mixture was purified by preparative HPLC to give the .
-
Poster Presentation
preparative HPLC .
-
Natural Products Isolation
Isolation by Preparative HPLC .
-
https://www.duo.uio.no/bitstream/handle/10852/12280/Antioxidants_in_Sutherlandia_frutescens.pdf?sequence=1
9.5.1.7 Preparative HPLC of fractions from B1-2 S.4-5 T2 M1 - B1-2 S.4-5 T2 M5 and B1-2 S.4-5 T3 M1 - B1-2 S.4-5 T3 M6..........................................................................................................................................77 .
-
Improvement of the traceability of reference materials certified for purity: evaluation of a semi-preparative high-performance liquid chromatography approach
Semi- preparative HPLC .
-
Natural Products Isolation
Although preparative HPLC is in ‘vogue’ and is the method of choice, PTLC is still a useful isolation method in many cases because of its simplicity, cost, speed, and ability to separate com- pounds in the 1 mg–1 g range.
-
Solid‐Phase S N Ar Macrocyclizations To Give Turn–Extended‐Turn Peptidomimetics
These conclusions were applied to approximately 38 synthe- ses of SNAr products that were isolated by preparative HPLC (see Table 1).
-
Combination of Glycosyltransferases and a Glycosynthase in Sequential and One‐Pot Reactions for the Synthesis of Type 1 and Type 2 N ‐Acetyllactosamine Oligome...
The products, disaccharide 2 and penta- saccharide 5, were therefore isolated by using preparative HPLC before the next enzymatic step was performed.
-
Suzuki–Miyaura Diversification of Amino Acids and Dipeptides in Aqueous Media
Purification of the N-terminally un- protected cross-coupled products (7a, d–j) was performed by preparative HPLC , delivering lower yields characteristic for HPLC purification.
-
Poster Presentations
Following neutralizion, the crude product was purified with a semi- preparative HPLC (Phenomenex Luna(2) HILIC, 0.1% HCl, 3 mL/min).