SSI – Consumables Catalog 2019-01 Shimadzu Consumables Catalog Shimadzu Consumables Catalog SSI – Consumables Catalog 2019-01 Table of Contents
UHPLC/HPLC/SFC Columns ...... 1 HILIC Mode Column Selection Guide...... 2 GIS HILIC...... 42
Selection by USP Code...... 7 GPC GPC Series...... 63
Shim-pack Series Columns Diol Series...... 65 Core-Shell Reversed Phase Bio Diol & IEX...... 66 Velox Series...... 8 Fully Porous Reversed Phase Ion Exchange XR Series...... 15 Bio IEX...... 67 VP Series...... 19 IC Series...... 68 MAqC-ODS...... 23 ISA/ISC Series...... 75 GIST C18...... 25 WAX/WCX Series...... 76 GIST C18-AQ...... 27 GISS C18...... 29 Ion Exclusion GIS C18...... 31 SCR Series...... 74 GIS C18-P...... 33 GIS RP-Shield...... 35 Dedicated Columns GIST C8...... 36 Analysis for High pH Compounds...... 72 GIST Phenyl...... 38 Analysis of Amino Acids...... 73 GIST Phenyl-Hexyl...... 41 Analysis of Sugar and Organic Acid...... 74 GWS C18...... 48 Analysis of Nucleotides, Oligonucleotides Solar Series...... 49 and Protein...... 76 FC-ODS...... 50
Pretreatment Columns Normal Phase MAYI Series...... 77 XR SIL...... 8 SPC Series...... 76 GIST NH2...... 44 GIS CN...... 46 Preparative Columns PREP Series...... 80 SFC G Series...... 81 SFC Series and Kits...... 52 Premier Prep...... 82 Chiral...... 56 Achiral...... 58 Preparative...... 62
Pg I NexLeaf Columns Solvent Bottles and Cap Kits...... 96
Cannabis Analysis Columns LC/LCMS Solvent Waste Kits...... 97
Pesticides...... 83 Fittings...... 98
Potency...... 83 Ultrashield Pre-column Filter...... 98
Nexlock Finger-Tight Fittings...... 99
Mobile Phase Cleaner Selection of HPLC/UHPLC Fittings...... 100 Ghost Trap DS/DS-HP...... 84 Sample Preparation...... 102
Eppendorf Research Plue Pipettes - Single . Vials, Accessories, Solvent Kits and Channel - Variable...... 102
Fittings...... 85 Pipette Tips - Reloads...... 102
1.5mL screw vials Conical Tubers...... 102
Vials...... 86 Syringe Filters...... 103 Caps and Septa...... 87 Vial Kits...... 87 GC Columns and Consumables...... 104 Micro-insert...... 87 GC Column Structures...... 106
4mL screw vials GC Column Cross-Reference Table...... 107 Vials...... 88 SH Series
Caps and Septa...... 88 SH-RxiTM-1MS...... 109 Vial Kits...... 88 SH-RxiTM-5MS...... 110
SH-RxiTM-1HT...... 111 Head Space vials SH-RxiTM-5HT...... 111 10mL / 20mL screw vials ...... 89 TM Screw caps/Septa...... 89 SH-Rxi -5Sil MS...... 112 Screw vial kit...... 89 SH-RxiTM-XLB...... 113 10mL / 20mL crimp vials...... 90 SH-RxiTM-17...... 114
Crimp caps/Septa...... 90 SH-RxiTM-35Sil MS...... 114 Crimp vial kit...... 91 SH-RxiTM-17Sil MS...... 115 Crimper/Decapper...... 91 SH-RxiTM-PAH...... 115
TM EPA vials SH-Rxi -624Sil MS...... 116 Vials...... 91 SH-RxiTM-1301Sil MS...... 117 SH-RtxTM-1...... 118
LabTotal Vial MS Certified Kit...... 92 SH-RtxTM-PONA...... 118
Dedicated Pretreatment Vials for SH-RtxTM-5...... 118 CLAM-2030...... 93 SH-RtxTM-5MS...... 120 Microtiter Plates...... 94 SH-RtxTM-20...... 121
Pg II SH-RtxTM-35/SH-RtxTM-35MS...... 122 SH-RxiTM Guard / Retention Gap Columns...... 148 SH-RtxTM-50...... 123 SH-Particle Trap...... 148 SH-RtxTM-65...... 123 GC Packed Columns...... 149 SH-RtxTM-1301...... 124 ShinCarbon ST Columns...... 150 SH-RtxTM-624...... 124 Molecular Sieve 5A/13X...... 151 SH-RtxTM-1701...... 125 Micropacked GC Columns...... 152 SH-RtxTM-200 / SH-RtxTM-200MS...... 126 RT-XL Sulfur Columns...... 153 SH-RtxTM-225...... 128 Porous Polymer Columns...... 154 SH-RtxTM-2330...... 128
SH-RtTM-2560...... 129 Syringes...... 155 SH-RtxTM-Wax...... 130 Syringe for AOC-20i/20s and AOC-20i plus / SH-StabilwaxTM...... 131 20s plus...... 158 SH-RtxTM-1614...... 132 Syringe for AOC-5000 Plus...... 158 SH-RtxTM-OPP2...... 133 Syringe for AOC-6000 ...... 158 SH-RtxTM-CLP / SH-RtxTM-CLP II...... 134 Manual Syringe ...... 159 SH-RtxTM-VMS...... 135 Syringe for Gas Analysis...... 159 SH-RtxTM-PCB...... 136 Micro Solid Phase Extraction TM SH-FAMEWAX ...... 137 Syringe MEPSTM...... 160 SH-RtxTM-BAC Plus 1 / SH-RtxTM- BAC Plus 2...... 138 GC Inlet Liners...... 162 SH-RtxTM-5 Amine / SH-RtxTM-35 Glass Insert for Capillary Column Amine ...... 139 Analysis...... 163 SH-StabilwaxTM-DA...... 140 Glass Insert for OCI/PTV...... 164 SH-StabilwaxTM-DB...... 141 Glass Insert for Packed Column TM SH-Rt -Silica BOND...... 142 Analysis...... 164
TM SH-Rt -Alumina BOND /NA2SO4...... 143 GC Consumables Kit...... 165
TM SH-Rt -Alumina BOND /KCl...... 143 Injection Port Septum...... 166
TM SH-Rt - Msieve 5A...... 144 Ferrules...... 167 SH-RtTM-Q-BOND...... 145
SH-RtTM-U-BOND...... 145 Gas Filtration...... 169
TM SH-MXT -1 ...... 146 Connection Diagrams...... 172
TM SH-MXT -5...... 146 Installation Kits...... 174
TM SH-MXT Biodiesel TG...... 146 Replacement Filters...... 176
TM Integra-Guard Columns...... 147 COMBI Filters...... 178
Pg III Base Plates...... 179 Wavelengths, and Absorption Bands for Common Functional Groups...... 201 Base Plate Accessories...... 180
Gas Filter System Components...... 181
Spectroscopy Consumables...... 182
Lamps (UV-Vis-NIR)...... 183
Lamps (Fluorescence)...... 183
Cuvettes...... 184
Standard Cells...... 184
Semi-micro Cells...... 184
Rectangular Long Pathlength Cells...... 185
Short Pathlength Cells...... 185
Micro Cells...... 186
Ultra Micro Cells...... 186
Cylindrical Cells...... 187
Flow Cells...... 188
Stirrer Cells...... 189
Tray Cell...... 189
Starna DMV-Bio Demountable
Micro-Volume Cell...... 190
Disposable...... 191
Multicells...... 192
Hellmanex III - Cleaning Solution...... 192
Fluorescence Only...... 193
Other Consumables...... 194
FTIR Consumables...... 195
Appendix...... 197
Characteristics of Caps/Septa...... 197
Bouguer-Lambert-Beer’s Law, UV Configurations, Detector Transition
Pg IV UHPLC/HPLC/SFC Columns and LC Accessories Column Selection Guide
Selection by Support Materials
Shim-pack XR, VP, MAqC-ODS, G Series, FC-ODS Silica Gel Type Shim-pack UC Series Shim-pack Diol Series Shim-pack WAX/WCX Series Packing Materials
Shim-pack GPC Series Polymer Type Shim-pack IC Series Shim-pack Amino, SCR, ISA/ISC Series
Selection by Separation Modes
ODS/C18 (Shim-pack XR, VP, MAqC, G, FC Series) Shim-pack GIST C18-AQ Shim-pack GIS C18-P Low molecular-weight Reversed Phase Shim-pack GIS RP-Shield compounds C8 (Shim-pack XR, VP, G Series) Phenyl (Shim-pack XR, VP, G Series) Shim-pack GIST Phenyl-Hexyl
Shim-pack GIS CN...... Steroid hormones Normal Phase Shim-pack XR-SIL...... Phospholipids Shim-pack GIST NH2...... Saccharides, tocopherols Silica Gel Type
HILIC Mode Shim-pack GIS HILIC...... Polar compounds
Ion Exchange Shim-pack WAX (weakly basic anion exchange)...... Nucleotides, proteins Shim-pack WCX (weakly acidic cation exchange)...... Proteins
Gel Filtration Shim-pack Diol Series...... Proteins
Shim-pack IC Series...... Inorganic ions Ion Exchange Shim-pack Amino, ISC Series...... Amino acids, guanidines Shim-pack ISA Series...... Saccharides
Polymer Type Ion Exclusion Shim-pack SCR-101H, SCR-102H...... Organic acids
GPC Shim-pack GPC Series...... Synthetic high polymers
Pg 2 Column Selection Guide
Selection by Support Materials
1.6 µm, 2.2 µm Shim-pack XR-ODS III High-Speed Analysis 1.9 µm, 2 µm, Analytical 2.2 µm, 3 µm Shim-pack G, XR Series Columns
Conventional ≥ 3 µm Shim-pack VP, MAqC-ODS, G Series, FC-ODS HPLC Analysis Columns
5 µm, 10 µm Shim-pack G Series Preparative Columns 15 µm Shim-pack PREP Series
Selection of ODS columns
With Certificate of Shim-pack XR-ODS (Pressure tolerance: 35MPa)...... P.15 Compliance Shim-pack XR-ODS II (Pressure tolerance: 60MPa)...... P.17 for Validation Shim-pack XR-ODS III (Pressure tolerance: 100MPa)...... P.17
Wider pH Range Shim-pack GIST/GIST-HP C18 (pH range: 1 - 10)...... P.25
High-Speed Rapid Separation Analysis Shim-pack GISS/GISS-HP C18 (pH range: 1 - 10)...... P.29 and Wider pH Range
Stronger Retentivity Shim-pack GIS/GIS-HP C18...... P.31
Strong Retentivity of Shim-pack GIST/GIST-HP C18-AQ...... P.27 Highly Polar Compounds
With Certificate of Compliance for Validation Shim-pack VP-ODS...... P.19
Wider pH Range Shim-pack GIST C18 (pH range: 1 - 10)...... P.25
Shim-pack GIS C18...... P.31 Stronger Retentivity Shim-pack FC-ODS (pH range: 1.5 - 9)...... P.50 Conventional Analysis Higher Steric Selectivity Shim-pack GIS C18-P...... P.33
Different Elution Pattern Shim-pack GIS RP-Shield...... P.35
Higher Cost-Performance Shim-pack GWS C18...... P.48
Strong Retentivity of Basic Compounds Shim-pack MAqC-ODS...... P.23
Pg 3 Column Selection Guide
Column Selection by Target Compounds
Anion Exchange High Polar Acid Compounds Ion Exclusion High Polar Insoluble in Ethanol Neutral Compounds Normal Phase
High Polar Basic Compounds Cation Exchange
Soluble in Mid-Polar Soluble in Ethanol Water Neutral Compounds
Insoluble in Acid Water Low Polar Acid Salts
Target Insoluble in Basic Water Low Polar Basic Salts Compounds Reversed Phase Low Polar Soluble in Acid Water Basic Compounds
Low Polar Soluble in Basic Water Acid Compounds Insoluble in Water Mid-Polar Soluble in Ethanol Neutral Compounds Normal Phase
Insoluble in Ethanol Polymer Compounds Size Exclusion
Column Selection by Target Compounds
Saturation Aliphatic Carboxylic Acids Reversed Phase Shim-pack GIST C18...... P.25 Aliphatic Non-saturation Carboxylic Acids Aliphatic Carboxylic Acids Shim-pack SCR-101H...... P.74 Ion Exclusion Shim-pack SCR-102H...... P.74 Hydroxy and Keto Carboxylic Acids Carboxylic Shim-pack WAX-1...... P.76 Anion Exchange Acids Shim-pack IC-A1...... P.71
Aromatic Reversed Phase Shim-pack GIST C18...... P.25 Carboxylic Acids
Pg 4 Column Selection Guide
Column Selection by Target Compounds
Shim-pack AMINO-LI...... P.73 Free Amino Acids Cation Exchange (Post-column derivation fluorescing with OPA)
Shim-pack AMINO-NA...... P.73 Amino Acids Cation Exchange (Post-column derivation fluorescing with OPA)
Shim-pack GIST C18...... P.25 Protein-hydrolyzed Reversed Phase Amino Acids (Pre-column derivatization)
Reversed Phase Shim-pack GIST C18...... P.25 + Ion Pair
Peptides Reversed Phase Shim-pack GIST C18...... P.25
Peptides Gel Filtration Shim-pack Diol Series...... P.65 Proteins
Proteins Cation Exchange Shim-pack WCX-1...... P.76
Anion Exchange Shim-pack WAX-2...... P.76
HILIC Mode Shim-pack GIST NH2...... P.44 Monosaccharides Gel Filtration + Ligand Exchange Shim-pack SCR-101N/C/P...... P.74
Mono- to tri-saccharides Anion Exchange Shim-pack ISA-07...... P.75 Sugars
Oligosaccharides HILIC Mode Shim-pack GIST NH2...... P.44
Derivatized Sugars Reversed Phase Shim-pack GIST C18...... P.25
Pg 5 Column Selection Guide
Column Selection by Target Compounds
Mixture of Water-soluble / Fat-soluble vitamins Reversed Phase Shim-pack GIST C18...... P.25
Vitamin C HILIC Mode Shim-pack GIST NH2...... P.44 Water-soluble Vitamins Vitamins Others Reversed Phase Shim-pack MAqC-ODS...... P.23
Vitamin A, K Reversed Phase Shim-pack GIST C18...... P.25 Fat-soluble Vitamins Vitamin D, E Normal Phase Shim-pack GIST NH2...... P.44
Water-soluble Vitamins Fat-soluble Vitamins UV (270 nm) UV (325 nm) Vitamin B1 (thiamin) Vitamin A (retinol) RF (Post-column derivatization) RF (Ex. 340 nm, Em. 460 nm) UV (270 nm) Vitamin D UV (265 nm) Vitamin B2 (riboflavin) RF (Post-column derivatization) UV (295 nm) Vitamin E (tocopherol) Vitamin B3 (niacin) UV (260 nm) RF (Ex. 295 nm, Em. 325 nm) Vitamin B5 (pantothenic acid) UV (205 nm) UV (250 nm) Vitamin K RF (Post-column derivatization) Vitamin B6 (pyridoxine) UV (290 nm) Vitamin B12 (cyanocobalamine) UV (280 nm) UV (210 nm) Vitamin BT (carnitine) RI Vitamin C (ascorbic acid) UV (245 nm) Vitamin H (biotin) UV (210 nm) Vitamin M (folic acid) UV (280 nm) Vitamin P (hesperidin) UV (265 nm)
* The above wavelength values are approximate values. It is possible to be influenced by the state of mobile phase.
Cation Exchange Shim-pack WCX-1...... P.76 Nucleic Acid Bases Nucleosides Reversed Phase Shim-pack GIST C18...... P.25
Reversed Phase Shim-pack GIS HILIC...... P.42
Nucleic Acids Anion Exchange Shim-pack WAX-1...... P.76 Nucleotides Reversed Phase Shim-pack GIST C18...... P.25
Gel Filtration Shim-pack Diol Series...... P.65 DNA and RNA Anion Exchange Shim-pack WAX-2...... P.76
Pg 6 Column Selection Guide
Selection by USP
USP Code Packing Shim-pack HPLC Columns Page Shim-pack Velox SP-C18 9 Shim-pack Velox C18 10 Shim-pack XR-ODS 15 Shim-pack XR-ODS II 17 Shim-pack XR-ODS III 17 Shim-pack VP-ODS 19 Shim-pack GIST C18 25 Shim-pack GIST-HP C18 25 Shim-pack GIST C18-AQ 27 Octadecyl silane chemically bonded to porous or non-porous silica or ceramic micro-particles, L1 Shim-pack GISS C18 29 1.5 to 10 µm in diameter, or a monolithic rod. Shim-pack GISS-HP C18 29 Shim-pack GIS C18 31 Shim-pack GIS-HP C18 31 Shim-pack GIS C18-P 33 Shim-pack GIS RP-Shield 35 Shim-pack GWS C18 48 Shim-pack FC-ODS 50 Shim-pack UC GIS II 52 Shim-pack Solar C18 49 Shim-pack Velox HILIC 13 L3 Porous silica particles, 1.5 to 10 µm in diameter, or a monolithic silica rod. Shim-pack XR-SIL 15 Shim-pack UC Sil 52 Shim-pack XR-C8 15 Shim-pack VP-C8 19 Octylsilane chemically bonded to totally or superficially porous silica particles, 1.5 to 10 µm in L7 Shim-pack GIST C8 36 diameter, or a monolithic silica rod. Shim-pack GIST-HP C8 36 Shim-pack Solar C8 49 An essentially monomolecular layer of aminopropylsilane chemically bonded to totally Shim-pack GIST NH2 44 L8 porous silica gel support, 1.5 to 10 µm in diameter, or a monolithic silica rod. Shim-pack UC NH2 52 Nitrile groups chemically bonded to porous silica particles, 1.5 to 10 µm in diameter, or a Shim-pack GIS CN 46 L10 monolithic silica rod. Shim-pack UC CN 52 Shim-pack Velox Biphenyl 11 Shim-pack XR-Phenyl 15 Shim-pack VP-Phenyl 19 Phenyl groups chemically bonded to porous silica particles, 1.5 to 10 µm in diameter, or a L11 Shim-pack GIST Phenyl 38 monolithic silica rod. Shim-pack GIST-HP Phenyl 38 Shim-pack UC Phenyl 52 Shim-pack GIST Phenyl-Hexyl 40 Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene L17 Shim-pack SCR-101H 74 copolymer in the hydrogen form, 6 to 12 µm in diameter. Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene L19 Shim-pack SCR-101C 74 copolymer in the calcium form, 5 - 15 µm in diameter. Dihydroxypropane groups chemically bonded to porous silica or hybrid particles, 1.5 to 10 µm Shim-pack GIS HILIC 42 L20 in diameter, or a monolithic silica rod. Shim-pack UC Diol 52 L21 A rigid, spherical styrene-divinylbenzene copolymer, 3 to 30 µm in diameter. Shim-pack GPC Series 63 Shim-pack IC-C1 71 A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, 5 - 15 µm Shim-pack AMINO-LI 73 L22 in diameter. Shim-pack AMINO-NA 73 Shim-pack ISC 75 An anion-exchange resin made of porous polymethacrylate or polyacrylate gel with L23 Shim-pack IC-A1 71 quartenary ammonium groups, 7 - 12 µm in size. Strong cation exchange resin consisting of sulfonated crosslinked styrene-divinylbenzene L34 Shim-pack SCR-101P 74 copolymer in the lead form, 9μm in diameter. Pentafluorophenyl groups chemically bonded to silica particles by a propyl spacer, L43 Shim-pack Velox PFPP 12 1.5 to 10 μm in diameter Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene L58 Shim-pack SCR-101N 74 copolymer in the sodium form, about 6 to 30 µm diameter. Packing for the size-exclusion separations of proteins (separation by molecular weight) over Shim-pack Diol-150 65 L59 the range of 5 to 7000 kDa. The packing is spherical 1.5 - 10 µm, silica or hybrid packing with a hydrophilic coating. Shim-pack Diol-300 65
Pg 7 UHPLC/HPLC Columns
Core-Shell HPLC Columns
Shim-pack Velox Columns: Maximize LC Separations with Core-Shell Technology
Designed to maximize the performance of LC systems, Shimadzu’s Shim-pack Velox columns with core shell technology enable you to achieve increased separations and faster analysis times on any LC platform. Whether developing a high efficiency LC sepa- ration method, transferring an existing method for increased throughput while maintaining resolution, or are trying to improve the resolution of a complex separation, Shim-pack Velox columns will satisfy your needs. Column ruggedness is critical to any LC analysis and Shim-pack Velox core-shell columns deliver excellent column lifetime for even the most challenging sample matrices.
Velox offers: • Increased resolution with maximum efficiency improving separation and detection • Faster separation without sacrificing performance maximizing laboratory productivity and reducing cost of analysis • Increased sample throughput reducing overall analysis time • Superior ruggedness reducing cost of analysis • Excellent reproducibility maintaining analysis and data integrity
Which Velox Column is right for me?
Particle size and dimension matters:
Column particle sizes and column volumes affect chromatography results significantly if the column configuration does not match the LC system. As column particle size is reduced, or the column volume (ID and/or the length of the columns) decreases, the necessity for a lower dispersion system is increased. Choosing the optimal column configuration for your LC system allows you to achieve improved chromatography.
The following table summarizes the starting recommendations of column configuration for each LC system.
System HPLC UHPLC-Like UHPLC Particle Size (µm) 2.7 & 5 2.7 1.8 & 2.7 Column I.D. 4.6 mm (3.0 mm) 3.0 mm (2.1 mm) 2.1 mm Column Length (mm) 100-250 50-100 ≤150
Currently available phases: Combining highly efficient core shell particle technology with a wide range of surface chemistries provides you with the best opportunity for optimal resolution. With different chemistry characteristics, Shim-pack Velox columns are suitable for use in a wide variety of applications and challenging separations.
SP-C18 C18 Biphenyl PFPP HILIC USP Classification L1 L1 L11 L43 L3 Ligand Type Sterically protected C18 Biphenyl Pentafluorophenyl None C18 propyl Particle Size (μm) 1.8, 2.7, 5 1.8, 2.7, 5 1.8, 2.7, 5 1.8, 2.7, 5 2.7 Pore size (Å) 90 90 90 90 90 1.8 μm 125 m2/g 125 m2/g 125 m2/g 125 m2/g – Suraface Area 2.7 μm 130 m2/g 130 m2/g 130 m2/g 130 m2/g 130 m2/g 5 μm 100 m2/g 100 m2/g 100 m2/g 100 m2/g – 1.8 μm 7 % 9 % 7 % 4 % – Carbon Load 2.7 μm 7 % 7 % 7 % 4 % N/A 5 μm 5 % 5 % 5 % 3 % – End-Cap No Yes Yes No No pH Range 1.0-8.0 2.0-8.0 1.5-8.0 2.0-8.0 2.0-8.0 1.8 μm 100 MPa* 100 MPa* 100 MPa* 100 MPa* – Max. Pressure 2.7 μm 60 MPa 60 MPa 60 MPa 60 MPa 60 MPa 5 μm 40 MPa 40 MPa 40 MPa 40 MPa –
* For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 80MPa.
Pg 8 UHPLC/HPLC Columns
Shim-pack Velox SP-C18
Designed and intended specifically for use under low pH condition, Shim-pack Velox SP (Sterically Protected)-C18 offers a well balanced retention profile with a long life time even under harsh, acidic condition needed for LC/MS(/MS) analysis.
• Sterically protected to resist strongly acidic (pH 1-3) mobile phase condition • Well balanced retention profile • Suitable for LC/MS(/MS) analysis
Low pH Stability
Sterically protected ligand provides extended low pH stability for the core shell particle. Shim-pack Velox SP-C18 columns maintain a stable retention profile under strongly acidic mobile phase condition (pH1).
% loss of retention (k) vs. hours at pH 1 5 Flow Rate : 0.6 mL/min 0 Column Temp. : 60 °C Mobile Phase A : 0.1 % TFA in water Mobile Phase B : Acetonitrile -5 Gradient : 45 % B (0 min – 7.5 min) 5 % B (7.51 min – 50 min) 100 % B (55 min ) 45 % B (55.01 min 60 min) -10 Shim-pack Velox SP-C18 % loss k Brand A FPP C18 -15 Brand B FPP C18 Brand C FPP C18 -20 Brand D Core-shell C18 Brand E Core-shell C18 Brand F Core-shell C18 -25 0 10 20 30 40 50 60 70 80 90 100 Hours
Simultaneous Analysis of 22 Preservative Agents
More than 20 compounds used as the preservative agent for industrial products like foods and cosmetics can can be separated by Shim-pack Velox SP-C18. The simultaneous determination and quantitation of multiple target compounds are possible in a wide range of commercial product within acceptable analytical times..
mAU 254 nm, 280 nm 120 7 10 80 21 9 12 13 16 17 40 1 19 18 Preservative agents 2 3 4 6 5 8 1114 15 20 22 0 1 2-methyl-4-Isothiazolin-3-one 12 Isopropyl Paraben 60 7 1 2 2-Bromo-2-Nitro-1,3-propanediol 13 Propyl Paraben 40 21 3 Salicylic Acid 14 4-Chloro-3-Methylphenol 10 4 Isothiazolinones 15 Ethyl Benzoate 20 3 4 9 12 20 22 5 Benzoic Acid 16 Isobutyl 4-Hydroxybenzoate 11 13 1617 5 8 14 15 18 19 6 Benzyl Alcohol 17 Butyl Paraben 0 7 Sorbic Acid 18 Chloroxylenol 0.0 2.0 4.0 6.0 8.0 min 8 2-Phenoxyethanol 19 Phenyl Benzoate 9 Methyl Paraben 20 Clorofene 10 Ethyl Paraben 21 Triclocarban mAU 254 nm, 280 nm 11 Methyl Benzoate 22 Triclosan 30.0 1 7 9 10 12 13 16 17 21 19 20.0 LC Conditions Column: Shim-pack Velox SP-C18, 2.7 µm, 3.0×100 mm (PN: 227-32004-03) 10.0 5 11 22 3 4 6 8 15 Magnified Baseline 2 14 18 20 Flow Rate: 1.0 mL/min 0.0 Column Temp.: 45 °C 30.0 1 7 21 Mobile Phase A: NaH2PO4 aq. (25 mM, pH3.8) 10 22 Mobile Phase B: MeOH/ACN = 9/1 20.0 3 4 9 1213 20 Gradient: 8 %B (0 min ) 30 % B (0.7 min – 2.7 min) 47 % B (2.71 min – 5min ) 52 % 16 17 10.0 5 8 1114 19 B (6 min) 80 %B (7 min – 8 min) 8 %B (9.01 min -10 min) 2 15 18 0.0 Injection Volume: 1 µL 0.0 2.0 4.0 6.0 8.0 min Conc.: 50 mg/L
Particle Size (µm) Length (mm) 2.1 3 4.6 30 227-32001-01 – – 50 227-32001-02 227-32002-01 – 1.8 100 227-32001-03 227-32002-02 – 150 227-32001-04 – – 30 227-32003-01 227-32004-01 227-32005-01 50 227-32003-02 227-32004-02 227-32005-02 2.7 100 227-32003-03 227-32004-03 227-32005-03 150 227-32003-04 227-32004-04 227-32005-04 30 – – 227-32006-01 50 – – 227-32006-02 5 100 – – 227-32006-03 150 – – 227-32006-04 Pg 9 UHPLC/HPLC Columns
Shim-pack Velox C18
Shim-pack Velox C18 is a traditional end-capped C18-bonded phase which offers the highest hydrophobic retention of any Shim-pack Velox phases and is applicable to a wide range of applications such as pharmaceutical, food, environmental and clinical and neutrals at moderately low and mid-range pH.
• General purpose column for reversed-phase chromatography • Highest hydrophobic retention among Shim-pack Velox series • Compatible with moderately acidic to neutral mobile phases (pH 2-8)
Method Transfer for Cyanocobalamin Analysis within the USP Allowable Adjustment
The assay of cyanocobalamin (a synthetic form of vitamin SP requirement of Chromatography 621 B12) with 5 μm fully-porous ODS column described in the hen the column size is changed, the follo ing conditions should be met USP monograph is transferred to a new method with Shim- 1) L dp ratio: ithin -25 % to +50 % pack Velox C18 2.7 μm column, within USP allowable or Number of theoretical plates ( N): ithin -25 % to +50 % (For SPP) adjustments. Analytical time and solvent consumption can 2) Flo rate: Based on particle size and internal diameter and 50%
be saved with transferred methods while meeting the 2 dc2 dp 1 L :Column length F2 = F1 dp :Particle size 2 requirements of system suitability. dc1 dp 2 F :Flo rate dc :Internal diameter of the column