United States Pharmacopoeia (USP 38) referans listesi için en uygun kolonu

farklı platform seçenekleri ile belirleyin.usp39

(U)HPLC çalışmalarında sadece tek bir çeşit dolgu maddesinin tüm ihtiyaçları karşılaması mümkün değildir.

Dolgu maddesinin platform yapısı hidrofobik özellikleri, yüzey kaplama özellikleri, yüzey alanı ve gözenek büyüklüğü göre farklılıklar gösterir. Dolayısıyla sizlere USP liste kodlarına karşılık farklı platform seçenekleri sunuyoruz.

Seçim aşamasında destek ve yardım için bizimle iletişime geçin; bilgi@teknikus.com.tr

USP Kodu Kolon Sınıflandırılması (Eng.) Önerilen Kolon Fazı Platform
L1 Octadecyl silane chemically bonded to porous or non-porous silica or ceramic microparticles, 1.5 to 10 μm in diameter, or a monolithic rod. Kromasil 100 C18 TYPE-B Silika
Kromasil Eternity C18 Silika-Polimer Hibrit
Asahipak ODP 50 Polimer
HALO C18 Core-Shell Teknoloji
L2 Octadecyl silane chemically bonded to silica gel of a controlled surface porosity that has been bonded to a solid spherical core, 30 to 50 μm in diameter. NOVA Prep C18 TYPE-A Silika
L3 Porous silica particles, 1.5 to 10 μm in diameter, or a monolithic silica rod. Kromasil 100 SIL TYPE-B Silika
Kromasil 60 HILIC-D TYPE-B Silika
HALO HILIC Core-Shell Teknoloji
L4 Silica gel of controlled surface porosity bonded to a solid spherical core, 30 to 50 μm in diameter. NOVA Prep Silica TYPE-A Silika
L5 Alumina of controlled surface porosity bonded to a solid spherical core, 30 to 50 μm in diameter.
L6 Strong cation-exchange packing: sulfonated fluorocarbon polymer coated on a solid spherical core, 30 to 50 μm in diameter. Partisil SCX TYPE-A Silika
L7 Octyl silane chemically bonded to totally or superficially porous silica particles, 1.5 to 10 μm in diameter, or a monolithic silica rod. Kromasil 100 C8 TYPE-B Silika
Asahipak C8P 50 Polimer
HALO C8 Core-Shell Teknoloji
L8 An essentially monomolecular layer of aminopropyl-silane chemically bonded to totally porous silica gel support, 1.5 to 10 μm in diameter. Kromasil 100 NH2 TYPE-B Silika
Asahipak NH2 Polimer
HALO NH2 Core-shell
L9 Irregular or spherical, totally porous silica gel having a chemically bonded, strongly acidic cation-exchange coating, 3 to 10 μm in diameter. TSKgel SP-2SW
L10 Nitrile groups chemically bonded to porous silica particles, 1.5 to 10 μm in diameter. Kromasil 60 CN TYPE-B Silika
L11 Phenyl groups chemically bonded to porous silica particles, 1.5 to 10 μm in diameter. Kromasil 100 Phenyl TYPE-B Silika
Kromasil Eternity Phenyl-Hexyl Silika-Polimer Hibrit
L12 Strong anion-exchange packing made by chemically bonding a quaternary amine to a solid silica spherical core, 30 to 50 μm in diameter.
L13 Trimethylsilane chemically bonded to porous silica particles, 3 to 10 μm in diameter. Kromasil 100 C1 TYPE-B Silika
L14 Silica gel having a chemically bonded, strongly basic quaternary ammonium anion-exchange coating, 5 to 10 μm in diameter. NOVA SAX TYPE-A Silika
TSKgel QAE-2SW
L15 Hexyl silane chemically bonded to totally porous silica particles, 3 to 10 μm in diameter. NOVA 80 C6 TYPE-A Silika
L16 Dimethyl silane chemically bonded to porous silica particles, 5 to 10 μm in diameter. NOVA Gold 120 C2 TYPE-A Silika
L17 Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene copolymer in the hydrogen form, 6 to 12 μm in diameter. NOVA Gel H+ Polimer
L18 Amino and cyano groups chemically bonded to porous silica particles, 3 to 10 μm in diameter. NOVA PAC TYPE-A Silika
L19 Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene copolymer in the calcium form, about 9 μm in diameter. NOVA Gel Ca2+ Polimer
L20 Dihydroxypropane groups chemically bonded to porous silica or hybrid particles, 1.5 to 10 μm in diameter. Kromasil 60 Diol TYPE-B Silika
TSKgel SW, SWxl, SW mAb series
L21 A rigid, spherical styrene-divinylbenzene copolymer, 3 to 30 μm in diameter. NOVA Gel RPS series Polimer
TSKgel Hxl, Hhr, SuperH, SuperHZ series Polimer
L22 A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, about 10 μm in size. NOVA Gel SCX Polimer
TSKgel SCX Polimer
L23 An anion-exchange resin made of porous polymethacrylate or polyacrylate gel with quaternary ammonium groups, 7-12 μm in size. Shodex IEC QA-825 Polimer
TSKgel SuperQ-5PW, BioAssist Polimer
L24 Polyvinylalcohol chemically bonded to porous silica particles, 5 μm in diameter.
L25 Packing having the capacity to separate compounds with a MW range from 100 to 5000 daltons
(as determined by polyethylene oxide), applied to neutral, anionic, and cationic water-soluble polymers.
A polymethacrylate resin base, crosslinked with poly-hydroxylated ether (surface contained some residual carboxyl functional groups) was found suitable.
TSKgel PW series Polimer
NOVA Bio SEC series Polimer
Shodex OHpak SB-802.5HQ Polimer
USP Kodu Kolon Sınıflandırılması (Eng.) Önerilen Kolon Fazı Platform
L26 Butyl silane chemically bonded to totally porous silica particles, 1.5 to 10 μm in diameter. Kromasil 100 C4 TYPE-B Silika
L27 Porous silica particles, 30 to 50 μm in diameter. NOVA Prep Silica TYPE-A Silika
L28 A multifunctional support, which consists of a high purity, 100Å, spherical silica substrate that has been
bonded with anionic exchanger, amine functionality in addition to a conventional reversed phase C8 functionality.
NOVA Spher SAX/C8 TYPE-A Silika
L29 Gamma alumina, reversed phase, low carbon percentage by weight, alumina-based polybutadiene spherical particles, 5 μm diameter with a pore diameter of 80 Å. GammaBond RP-1 Alumina
L30 Ethyl silane chemically bonded to a totally porous silica particle, 3 to 10 μm in diameter. NOVA Gold 120 C2 TYPE-A Silika
L31 A hydroxide-selective, strong anion-exchange resin-quaternary amine bonded on latex particles attached to a core of 8.5μm macroporous particles having a pore size of 2000Å and consisting of ethylvinylbenzene cross- linked with 55 % divinyl benzene. MCI Gel SCA04 Polimer
L32 A chiral ligand-exchange resin packing- L-proline copper complex covalently bonded to irregularly shaped silica particles, 5 to 10 μm in diameter. MCI Gel CRS10W Polimer
MCI Gel CRS15W Polimer
L33 Packing having the capacity to separate dextrans by molecular size over a range of 4,000 to 500,000 daltons. It is spherical, silica-based and processed to provide ph stability. TSKgel SuperSW, SW series
NOVA Bio SEC series
PROTEIN KW-800 series
L34 Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene copolymer in the lead form, about 7 to 9 μm in diameter. NOVA Gel Pb2+ Polimer
L35 A zirconium-stabilized spherical silica packing with a hydrophilic (diol-type) molecular monolayer bonded phase having a pore size of 150Å. NOVA Bio SEC series TYPE-A Silika
L36 3,5-dinitrobenzoyl derivative of L-phenylglycine covalently bonded to 5 μm aminopropyl silica. Regis 1-phenylglycine TYPE-A Silika
L37 Polymethacrylate gel packing having the capacity to separate proteins by molecular size over a range of 2,000 to 40,000 daltons. TSKgel PWxl, PW series Polimer
NOVA Gel OH-60 Polimer
Shodex OHpak SB-803 HQ Polimer
L38 Methacrylate-based size-exclusion packing for water-soluble samples. TSKgel PWxl, PW, SuperAW, Alpha series Polimer
NOVA Gel OH series Polimer
L39 Hydrophilic polyhydroxymethacrylate gel of totally porous spherical resin. TSKgel PWxl, PW, SuperAW, Alpha series Polimer
NOVA Gel OH series Polimer
L40 Cellulose tris-3,5-dimethylphenylcarbamate coated porous silica particles, 5 μm to 20 μm in diameter. Kromasil Cellucoat TYPE-B Silika
L41 Immobilized a-acid glycoprotein on spherical silica particles, 5 μm in diameter. Chiral AGP TYPE-A Silika
L42 Octylsilane and octadecylsilane groups chemically bonded to porous silica particles, 5 μm in diameter. HiChrom RPB TYPE-A Silika
L43 Pentafluorophenyl groups chemically bonded to silica particles by a propyl spacer, 1.5 to 10 μm in diameter. NOVA PFP TYPE-A Silika
L44 A multifunctional support, which consists of a high purity, 60Å, spherical silica substrate that has been bonded with a cationic exchanger, sulfonic acid functionality in addition to a conventional reversed phase C8 functionality. NOVA C8/SCX TYPE-A Silika
L45 Beta cyclodextrin, R, S-hydroxypropyl ether derivative, bonded to porous silica particles, 5 to 10 μm in diameter Ultron ES-CD TYPE-A Silika
L46 Polystyrene/divinylbenzene substrate agglomerated with quaternary amine functionalized latex beads, about 9 to 11 μm in diameter. NOVA Gel RCX-30 Polimer
L47 high capacity anion-exchange microporous substrate, fully functionalized with a trimethylamine group, 8 μm in diameter. MCI GEL CQA35S Polimer
L48 Sulfonated, cross-linked polystyrene with an outer layer of submicron, porous, anion-exchange microbeads, 5 to 15 μm in diameter. IonPac AS5 Polimer
L49 A reversed phase packing made by coating a thin layer of polybutadiene on to spherical porous zirconia particles, 3 to 10 μm in diameter. Zirchrom PBD Zirconium
L50 Multifunction resin with reversed phase retention and strong anion-exchange functionalities. The resin consists of ethylvinylbenzene, 55 % cross-linked with divinylbenzene copolymer, 3 to 15 μm in diameter, and a surface area of not less than 350 m2/g. Substrate is coated with quaternary ammonium functionalized latex particles consisting of styrene cross-linked with divinylbenzene. OmniPac PAX-100 Polimer
OmniPac PAX-500 Polimer
USP Kodu Kolon Sınıflandırılması (Eng.) Önerilen Kolon Fazı Platform
L51 Amylose tris-3,5-dimethylphenylcarbamate-coated, porous, spherical, silica particles, 5 to 10 μm in diameter. Kromasil Amycoat TYPE-B Silika
L52 A strong cation-exchange resin made of porous silica with sulfopropyl groups, 5 to 10 μm in diameter. TSKgel SP-2SW
L53 Weak cation-exchange resin consisting of ethylvinylbenzene, 55 % cross-linked with divinylbenzene copolymer, 3 to 15 μm diameter. Substrate is surface grafted with carboxylic acid and/or phosphoric acid functionalized monomers. Capacity not less than 500 μEq/column. IonPac CS14 Polimer
L54 A size exclusion medium made of covalent bonding of dextran to highly cross-linked porous agarose beads, about 13 μm in diameter.
L55 A strong cation-exchange resin made of porous silica coated with polybutadiene-maleic acid copolymer, about 5 μm in diameter. Universal Cation
L56 Propyl silane chemically bonded to totally porous silica particles, 3 to 10 μm in diameter. Zorbax SB-C3 TYPE-A Silika
L57 A chiral-recognition protein, ovomucoid, chemically bonded to silica particles, about 5 μm in diameter, with a pore size of 120 angstroms. Ultron ES-OVM TYPE-A Silika
L58 Strong cation-exchange resin consisting of sulfonated cross-linked styrene-divinylbenzene copolymer in the sodium form, about 6 to 30 μm in diameter. TSKgel SCX (Na+) Polimer
NOVA Gel Na+ Polimer
L59 Size-exclusion separations of proteins (separation by molecular weight) over the range of 5 to 7000 kDa. Spherical (1.5 to 10 μm), silica or hybrid packing with a hydrophilic coating. TSKgel SW, SWxl, SuperSW, mAb series
NOVA Bio SEC series
L60 Spherical, porous silica gel, 10 μm or less in diameter, surface has been covalently modified with alkyl amide groups and endcapped. NOVA ABZ (Amide-C18) TYPE-A Silika
L61 Hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 13 μm microporous particles, pore size less than 10 Å, and consisting of ethylvinylbenzene cross-linked with 55 % divinylbenzene with a latex coating composed of 85 nm diameter microbeads bonded with alkanol quaternary ammonium ions (6 %). IonPac AS-11 Polimer
L62 C30 silane bonded phase on a fully porous spherical silica, 3 to 15 μm in diameter. Stability C30 TYPE-A Silika
L63 Glycopeptide teicoplanin linked through multiple covalent bonds to a 100Å spherical silica. NOVA Chiral TAG TYPE-A Silika
L64 Strongly basic anion-exchange resin consisting of 8 % crosslinked styrene divinylibenzene copolymer with a quaternary ammonium group in the chloride form, 45 to 180 μm in diameter. AG 1-X8 Polimer
L65 Strongly acidic cation-exchange resin consisting of 8 % sulfonated crosslinked styrene divinylbenzene copolymer with a sulfonic acid group in the hydrogen form, 63 to 250 μm in diameter. AG 50W-X2 Polimer
L66 A crown ether coated on a 5 μm particle size silica gel substrate. The active site is (S)-18-crown-6-ether. CROWNPAK CR (+) TYPE-A Silika
L67 Porous vinyl alcohol copolymer with a C18 alkyl group attached to the hydroxyl group of the polymer, 2 to 10 μm in diameter. Asahipak ODP-50 Polimer
Asahipak ODP-40 Polimer
L68 Spherical, porous silica, 10 μm or less in diameter, the surface of which has been covalently modified with alkyl amide groups and not endcapped. TSKgel Amide-80
L69 Ethylvinylbenzene/divinylbenzene substrate agglomerated with quaternary amine functionalized 130 nm latex beads, about 6.5 μm in diameter. CarboPac PA20 Polimer
L70 Cellulose tris (phenyl carbamate) coated on 5 μm silica. NOVA Chiral CM TYPE-A Silika
L71 A rigid, spherical polymethacrylate 4 to 6 μm in diameter. Shodex RSpak DE-613 Polimer
Shodex RSpak DE-413 Polimer
L72 (R)-phenylglycine and 3,5-dinitroaniline urea linkage covalently bonded to silica. Sumichiral OA-3300 S TYPE-A Silika
L73 A rigid, spherical polydivinylbenzene particle 5 to 10 μm in diameter. NOVA 100 RPS Polimer
L74 A strong anion-exchange resin consisting of a highly cross-linked core of 7 μm macroporous particles having a 100Å average pore size and consisting of ethylvinylbenzene cross-linked with 55% divinylbenzene and an anion-exchange layer grafted to the surface, which is functionalized with alkyl quaternary ammonium ions. IonPac AS14A Polimer
L75 A chiral-recognition protein, bovine serum albumin (BSA), chemically bonded to silica particles, about 7 μm in diameter, with a pore size of 300Å. NOVA Chiral BSA TYPE-A Silika
USP Kodu Kolon Sınıflandırılması (Eng.) Önerilen Kolon Fazı Platform
L76 Silica-based weak cation-exchange material, 5 μm in diameter. Substrate is surface polymerized polybutadiene-maleic acid to provide carboxylic acid functionalities. Capacity not less than 29 μEq/column. IonPac SCS-1 Polimer
L77 Weak cation-exchange resin consisting of ethylvinylbenzene, 55 % cross-linked with divinylbenzene copolymer, 6 to 9 μm diameter. Substrate is surface grafted with carboxylic acid functionalized groups. Capacity not less than 500 μEq/column (4 mm x 25 cm). IonPac CS17 Polimer
L78 A silane ligand that consists of both reversed phase (an alkyl chain longer than C8) and anion-exchange (primary, secondary, tertiary, or quaternary amino groups) functional groups chemically bonded to porous or non-porous or ceramic micro-particles, 1.0 to 50 μm in diameter or a monolithic rod. Primesep
L79 A chiral-recognition protein, human serum albumin (hSA), chemically bonded to silica particles, about 5 μm in diameter. NOVA Chiral HSA TYPE-A Silika
L80 Cellulose tris(4-methylbenzoate)-coated, porous, spherical, silica particles, 5 μm in diameter. NOVA Chiral JM TYPE-A Silika
L81 A hydroxide-selective, strong anion-exchange resin consisting of a highly cross-linked core of 9 μm porous particles having a pore size of 2000Å units and consisting of ethylvinylbenzene cross-linked with 55% divinylbenzene with a latex coating composed of 70 nm diameter microbeads (6 % crosslinked) bonded with alkanol quaternary ammonium ions. IonPac AS-11 HC Polimer
L82 Polyamine chemically bonded to cross-linked polyvinyl alcohol polymer, 4 – 5 μm in diameter Asahipak NH2P-50 Polimer
Asahipak NH2P-40 Polimer
L83 A hydroxide-selective, strong anion-exchange resin-quaternary amine bonded on latex particles attached to a core of 10.5μm microporous particles having a pore size of 10Å and consisting of ethylvinylbenzene cross- linked with 55 % divinylbenzene. IonPac AS17-C Polimer
L84 Weak cation-exchange resin consisting of ethylvinylbenzene, 55 % cross-linked with divinylbenzene copolymer, 5 μm diameter. Substrate is surface grafted with carboxylic acid functionalized groups. Capacity not less than 8400 μEq column (5 mm x 25 cm). IonPac CS16 Polimer
L85 A silane ligand that consists of both reversed-phase (an alkyl chain longer than C8) and weak cation-exchange (carboxyl groups) functional groups chemically bonded to porous or non-porous particles, 1.0 to 50 μm in diameter. Primesep
L86 A 5 μm fused core particle with a highly polar ligand possessing 5 hydroxyl groups tethered to the silica gel outer layer.
L87 Dodecyl silane chemically bonded to porous silica particles, 1.5 to 10 μm in diameter.
L88 Glycopeptide vancomycin linked through multiple covalent bonds to 100 – 200 Angstroms spherical silica. Astec Chirobiotic-V2 TYPE-A Silika
Astec Chirobiotic-V TYPE-A Silika
L89 Packing having the capacity to separate compounds with a molecular weight range from 100 – 3000 (as determined by polyethylene oxide), applied to neutral and anionic water-soluble polymers. A polymethacrylate resin base, cross-linked with polyhydroxylate ether (surface contains some residual cationic functional groups). TSKgel G-Oligo-PW
L90 Amylose tris([(S)alpha-phenetyl]carbamate) coated on porous, spherical silica particles, 3 to 10 µm in diameter. NOVA Chiral AMS TYPE-A Silika
L91 Strong anion-exchange resin consisting of monodisperse porous polystyrene/divinyl benzene beads coupled with quartenary amine. Bead size is 10 μm.
L93 Cellulose tris(3,5-dimethylpheylcarbamate) reversed phase chiral stationary phase coated on 3 or 5 µm silica gel particles. Kromasil Cellucoat RP TYPE-B Silika
L94 A strong anion-exchange resin consisting of a highly crosslinked 15 µm microporous particles functionalized with very low crosslinked latex (0.5%) to provide alkanol quartenary ammonium ion exchange sites. IonPac AS4A Polimer
L95 Highly polar alkyl ligand comprising five hydroxyl groups that are chemically bonded to totally porous or superficially porous silica or a monolithic silica rod. HALO Penta-HILIC Core-Shell Teknoloji
L96 Alkyl chain, reversed-phase bonded totally or superficially porous silica designed to retain hydrophilic and other polar compounds when using highly aqueous mobile phases, including 100% aqueous, 1.5 µm to 10 µm. NOVA Spher 100 C18 Aqua TYPE-A Silika
L97 Weak cation-exchange resin consisting of a highly cross-linked core of 5.5 µm porous particles having a pore size of 2000 Angstroms units and consisting of ethylvinylbenzene cross-linked with 55% divinylbenzene. Substrate is surface grafted with carboxylic acid functionalized groups. Capacity not less than 2400 µEq/column (4 mm x 25 cm). IonPac CS19 Polimer
L99 Amylose tris-(3,5)-dimethylphenylcarbamate), immobilized on porous, spherical, silica particles, 3 to 5 µm in diameter. NOVA Chiral NR TYPE-A Silika
L100 A 55% crosslinked, microporous, hydrophobic resin core (9 μm microporous particles having a pore size of 10 Angstroms units) that consists of a bilayer of anion and cation exchange latex. The first layer is fully sulfonated latex (140 nm) and the second layer is fully aminated latex (76 nm). IonPac CS5A Polimer
L101 Cholesteryl groups bonded to porous or non-porous silica or ceramic micro-particles, 1.5 to 10 µm in diameter, or a monolithic rod. HALO Protein ES-C18 Core-Shell Teknoloji
L102 (Naproxen, [S,S] Whelk-O 1) – 1-(3,5-dinitrobenzamido)-1,2,3,4-tetrahydrophenanthrene covalently bonded to porous spherical silica particles, 5 to 10 µm in diameter. (S,S) Whelk-O 1 TYPE-A Silika