美国药典色谱柱对照表

Full USP Specification for Liquid

Chromatography Columns

UPS

No

L01

L02

diameter.

Octadecyl silane chemically bonded to silica gel of a controlled surface porosity

that has been bonded to a solid spherical core, 30 to 50µm in diameter

Description

Octadecyl silane bonded to porous silica or ceramic microparticles, 3 to 10µm in

L03

Porous silica microparticles, 5µm to 10µm in diameter

L04

L05

L06

Silica gel of controlled surface porosity bonded to a solid spherical core, 30 to

50µm in diameter.

Alumina of controlled surface porosity bonded to a solid spherical core, 30 to

50µm in diameter.

Strong cation-exchange packing: sulfonated fluorocarbon polymer coated on a

solid spherical core, 30 to 50µm in diameter.

L07

Octylsilane bonded to totally porous microsilica particles, 3 to 10µm in diameter.

L08

L09

L10

L11

L12

L13

L14

L15

L16

L17

An essentioally monomolecular layer of aminopropyl-silane chemically bonded to

totally porous silica gel support, 10µm in diameter.

10µm irregular totally porous silica gel having a chemically bonded, strongly

acidic cation-exchange coating.

Nitrile groups chemically bonded to porous silica microparticles, 3 to 10µm in

diameter.

Phenyl groups chemically bonded to porous silica microparticles, 3 to 10µm in

diameter.

Strong anion-exchange packing made by chemically bonding a quaternary amine

to a solid silica spherical core, 30 to 50µm in diameter

Trimethylsilane chemically bonded to porous silica microparticles, 3 to 10µm in

diameter.

Silica gel, 10µm in diameter, having a chemically bonded, strongly basic

quaternary ammonium anion-exchange coating.

Hexyl silane chemically bonded to totally porous silica particles, 3 to 10µm in

diameter.

Dimethyl silane chemically bonded to totally porous silica particles, 3 to 10µm in

diameter.

Strong cation exchange resin consisting of sulfonated cross-linked

styrene-divinylbenzene copolymer in the hydrogen form, 7 to 11µm in diameter.

L18

L19

L20

Amino and cyano groups chemically bonded to porous silica particles, 5 to 10µm

in diameter.

Strong cation exchange resin consisting of sulfonated cross-linked

styrene-divinylbenzene copolymer in the calcium form, 9µm in diameter.

Dihydroxypropane groups chemically bonded to porous silica particles, 3 to 10µm

in diameter.

L21

A rigid, spherical styrene-divinylbenzene copolymer, 5 to 10µm in diameter.

L22

L23

L24

L25

L26

A cation exchange resin made of porous polystyrene gel with sulfonic acid

groups, about 10µm in size.

An ion exchange resin made of porous polymethacrylate or polyacrylate gel with

quaternary ammonium groups, about 10µm in size.

A semi-rigid hydrophilic gel consisting of vinyl polymers with numerous

hydroxyl groups on the matrix surface, 32 to 63µm in diameter.

Packing having the capacity to separate compounds with a MW range from 100 to

5000 daltons (as determined by polyethylene oxide), applied to neutral,

Butyl silane chemically bonded to totally porous silica particles, 5 to 10µm in

diameter.

L27

Porous silica particles, 30 to 50µm in diameter.

L28

A multifunctional support, which consists of a high purity, 100Å, spherical silica

substrate that has been bonded with anionic (amine) functionality i

Gamma alumina, reversed phase, low carbon percentage by weight,

L29

alumina-based polybutadiene spherical particles, 5µm diameter w/ a pore

diameter of 80

L30

L31

L32

L33

L34

L35

Ethyl silane chemically bonded to a totally porous silica particle, 3 to 10µm in

diameter.

A 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

A chiral ligand-exchange packing- L-proline copper complex covanlently bonded

to irregularly shaped silica particles, 5 to 10µm in diameter.

Packing having the capacity to separate proteins of 4,000 to 400,000 daltons. It is

spherical, silica-based and processed to provide pH stability.

Strong cation exchange resin consisting of sulfonated cross-linked

styrene-divinylbenzene copolymer in the lead form, 9µm in diameter.

A zirconium-stabilized spherical silica packing with a hydrophilic (diol-type)

molecular monolayer bonded phase having a pore size of 150Å.

L36

L-Phenylglycine-3,5-dinitrobenzoyl on 5µm amino propyl silica

L37

Polymethacrylate gel for proteins 2000-40,000 MW

L38

Methacrylate-based SEC column for water-solubles

L39

Hydrophilic polyhydroxymethacrylate gel of totally porous spherical resin

L40

Cellulose tris-3,5dimethylphenylcarbamate coated porous silica particles, 5 to

20µm in diameter.

L41

Immobilized alpha 1 acid glycoprotein on special silica particles, 5µ

L42

Octylsilane and octadecylsilane chemically bonded to porous silica particles, 5µ

to 10µ

L43

Pentafluorophenyl groups chemically bonded to silica particles, 5 to 10

A multifunctional support, which consists of a high purity, 60 Å, spherical silica

L44

substrate that has been bonded with a cationic exchanger, sulfonic acid

functionality in addition to a conventional reversed phase C8 functionality

L45

Beta cyclodextrin bonded to porous silica particles, 5 to 10

L46

L47

L48

L49

Polystyrene/divinylbenzene substrate agglomerated with quaternary amine

functionalised latex beads, 10µ

High capacity anion-exchange microporous substrate, fully funtionalised with a

trimethylamine group, 8µ

Sulphonated, cross-linked polystyrene with an outer layer of submicron, porous,

anion-exchange microbeads, 15µ

A reverse-phase packing made by coating a thin layer of polybutadiene on to a

spherical porous zirconia particles, 3 to 10µ

Multifunctional resin with reversed-phase retention and strong anion-exchange

functionalities. The resin consists of ethylvinylbenzene, 55% cross-linked with

L50

divinylbenzene copolymer, 3 to 15 µm in diameter, and surface area not less than

350 m

2

per g. Substrate is coated with quaternary ammonium functionalised latex

particles consisting of styrene cross-linked with divinylbenzene.

L51

L52

Amylose tris-3,5-dimethylphenylcarbamate coated, porous, spherical, silica, 5 to

10µ

Strong cation exchange resin made of porous silica with sulphopropyl groups, 5 to

10µ

Weak cation-exchange resin consisting of ethyvinylbenzene, 55% cross linked

with divinylbenzene copolymer, 3 to 15 µm. Substrate is surface grafted with

carboxylic acid and/or phosphoric acid functionalised monomers. Capacity not

less than 500 µEq/column.

L54

L55

A size exclusion medium made of covalent bonding of dextran to highly

cross-linked porous agarose beads, about 13µm.

Strong cation-exchange resin made of porous silica coated with

polybutadiene-maleic acid copolymer, about 5µm

L53

L56

Isopropyl silane chemically bonded to totally porous silica particles, 3 to 10 µm.

L57

Chiral recognition protein, ovomucoid, chemically bonded to silica particles,

about 5µm, with a pore size of 120 Å.

L58

Strong cation exchange resin consisting of sulphonated cross-linked

styrene-divinylbenzene copolymer in the sodium form, about 7 to 11 µm.

Packing having the capacity to separate proteins by molecular weight over the

L59

range of 10 to 500kDa. It is spherical (10 µm), silica based, and processed to

provide hydrophilic characteristics and pH stability.

Spherical, porous silica gel, 3 or 5 µm, the surface of which has been covalently

L60

modified with palmitamido-propyl groups and endcapped with acetamidopropyl

groups to a ligand density of about 6 µmoles per m

2

.