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Accessories for HPLC

Summary

Accessories for stainless steel HPLC columns

Stainless steel columns are most frequently used in HPLC. The material is corrosion resistant, pressure stable and easy to work mechanically.

PEEK accessories

PEEK (= polyether ether ketone) is a high performance polymer belonging to the group of polyarylether ketones (PAEK), which meets all requirements of HPLC applications with respect to chemical resistance and mechanical stability. In some fields of application in HPLC, like e. g. in ion chromatography and chromatography of biopolymers, PEEK fulfils the requirements for a nonmetallic material.
All fittings can be tightened by hand. Click for ordering information of available PEEK products.

Stainless steel capillary tubing and accessories · Ordering informationDescription

Pack of

REF

Capillary accessories

1/16" column end caps (plastic)

4

718582

1/16" nut for connecting 1/16" capillaries

5

718583

1/16" ferrule

5

718584

Capillary union type 1 (100 mm x 1/16" x 0.25 mm; incl. 2 nuts and ferrules)

1

718637

Capillary union type 2 (100 mm x 1/16" x 0.12 mm; incl. 2 nuts and ferrules)

1

719489

Knife file

1

706121

Cutter for 1/16" capillaries from steel or polymer materials

1

706290

Capillary tubing in coils

Length

OD

ID

3 m

x

1/16"

x

0.25 mm

1 coil

718737

3 m

x

1/16"

x

0.5 mm

1 coil

718738

1 m

x

1/16"

x

0.12 mm

1 coil

718790

1 m

x

1/16"

x

0.25 mm

1 coil

718735

1 m

x

1/16"

x

0.5 mm

1 coil

718736

Capillary tubing, cut pieces, ready-to-use

50 mm

x

1/16"

x

0.12 mm

2 tubes

718731

100 mm

x

1/16"

x

0.12 mm

2 tubes

718732

200 mm

x

1/16"

x

0.12 mm

2 tubes

718733

300 mm

x

1/16"

x

0.12 mm

2 tubes

718734

100 mm

x

1/16"

x

0.25 mm

5 tubes

718588

200 mm

x

1/16"

x

0.25 mm

5 tubes

718635

300 mm

x

1/16"

x

0.25 mm

5 tubes

718589

100 mm

x

1/16"

x

0.5 mm

5 tubes

718516

300 mm

x

1/16"

x

0.5 mm

5 tubes

718517

50 mm

x

1/32"

x

0.12 mm

2 tubes

718670

100 mm

x

1/32"

x

0.12 mm

2 tubes

718671

200 mm

x

1/32"

x

0.12 mm

2 tubes

718672

50 mm

x

1/32"

x

0.25 mm

2 tubes

718673

100 mm

x

1/32"

x

0.25 mm

2 tubes

718674

50 mm

x

1/32"

x

0.5 mm

2 tubes

718676

100 mm

x

1/32"

x

0.5 mm

2 tubes

718677

200 mm

x

1/32"

x

0.5 mm

2 tubes

718678

Eluent filters, stainless steel

for 1/16" tubing

2 µm frit

1

718750

for 1/16" tubing

10 µm frit

1

718752

for 1/8" tubing

2 µm frit

1

718751

for 1/8" tubing

10 µm frit

1

718753

Description

Pack of

REF

PEEK fittings

1/16" PEEK fingertight fitting, 1-part combination nut + ferrule

1

718770

1/16" PEEK fingertight nut

1

718771

1/16" PEEK ferrule for REF 718771

1

718772

1/16" PEEK double ferrule

1

718775

1/16" PEEK union, both sides inner threads,
equipped with 2 fingertight nuts and double ferrules

1

718766

1/16" PEEK union, both sides inner threads,
however without nuts and without ferrules

1

718767

1/16" PEEK union, both sides outer threads

1

718768

PEEK standard capillaries

OD

ID [mm]

Length

1/16"

0.13

1 m

1

718765

1/16"

0.17

1 m

1

718760

1/16"

0.25

1 m

1

718761

1/16"

0.5

1 m

1

718762

1/16"

0.75

1 m

1

718763

Tools for PEEK capillaries

Guillotine cutter for PEEK and PTFE capillaries

1

718769

Clean-Cut cutter for different capillary outer diameters

1

718755