Chromatography

dot-red produces a number of instruments and consuables suitable for use in Chromatography methods including GC, LC, and HPLC

Plastic Chromatography Vials

Plastic Chromatography Vials Chromatography

High quality plastic vials.
Ideal for use in Ion Chromatography.
Ideal for working with proteins.
Economical.
Low breakages.

The •red Plastic chromatography vials are made from high quality virgin polypropylene or polymethylpentane (TPX) and manufactured in the USA and/or EC to precise standards.
A range of 2mL and 0.3mL plastic 12×32mm vials are now also available. Please ask you distributor …more


GC Column Application Database

Expansion of •red® branded products continues with the launch of ‘DR-‘ fused silica capillary GC columns. The GC column range includes:

columns for routine applications from the low polarity DR1 to the very high polarity DR-10
columns for high speed separations – narrow bore, thin film columns for lightening fast GC separations
columns for high temperature separations, extending …more


Fused Silica Capillary GC Columns

Fused Silica Capillary GC Columns Chromatography

A complete range of GC Capillary columns. Large selection of phases, lengths, diameters and film thickness
Fast, Conventional and Wide Bore GC columns available.
Stationary phases include, High Polarity (eg. 100% Cyanopropyl Polysiloxane), Apolar (eg. 100% Polydimethylsiloxane) and Intermediate Polarity (eg. 20% Phenyl, 80% Methyl Polysiloxan). Many other phases available, including phases for specific applications like …more


2mL Crimp top vials and caps

2mL Crimp top vials and caps Chromatography

2mL Crimp Cap Autosampler Vials

Large opening vials with 11mm crimp neck finish
1.8mL volume, standard size of 12×32mm diameter x height
Excellent for long term storage
Clear vials made from Type I Class A glass (33 expansion)
Amber vials made from Type I Class B glass (for light sensitive product)
Requires crimper (and decapper)
Sold …more


Vial Crimpers and Decappers

Vial Crimpers and Decappers Chromatography

130475 Hand operated crimper 11mm cap
130476 Hand operated decapper, crimper type 11mm cap
130528 Decapper, pliers type 11mm cap
130587 Hand operated crimper 20mm cap
130589 Hand operated decapper, crimper type 20mm cap
130592 Decapper, pliers type 20mm cap
Manual crimpers for crimp cap vials and decrimper / decappers for metal (typically aluminium, sometimes magnetic steel)  cap removal from glass vials.  Ideal for use with •redanalytical …more


2mL Snap cap vials and caps

2mL Snap cap vials and caps Chromatography

2mL Snap Cap Autosampler Vials

Snap/crimp top vials
Large opening vials with 11mm snap/crimp neck finish
1.8mL volume, standard size of 12×32mm diameter x height
Clear vials made from Type I Class A glass (33 expansion)
Amber vials made from Type I Class B glass (for light sensitive product)
Accepts both crimp and snap caps (requires …more


2mL Screw thread vials and caps

2mL Screw thread vials and caps Chromatography

2mL Screw Cap Autosampler Vials

Large neck opening vials with 9mm neck finish
1.8mL volume, standard size of 12×32mm diameter x height
Excellent for long term sample storage
Clear vials made from Type I Class A glass (33 expansion)
Amber vials made from Type I Class B glass (for light sensitive product)
Sold in packs of …more


Head Space Vials

Head Space Vials Chromatography

6mL, 10mL and 20mL glass vials suitable for GC Headspace application.
20mm crimp cap neck finish
Clear vials manufactured in Type I Class A glass (33 Expansion)
Pressure release seals offer a safety feature where the scored aluminium seal will open if the internal pressure reached 3.0 bar.
Sold in packs of 100
Manufactured to precise standards
100% guaranteed
Available in clear …more


Standard Chromatography Vials

Standard Chromatography Vials Chromatography

With a focus on HPLC / GC Autosampler vials, high quality, low cost are the “•red approved” chromatography vials.
GC vials and HPLC vials suitable for autosamplers requiring 1.5ml vials, 1.8ml vials and 2ml vials.
Vials are:

produced from high quality Schott or Alcan tubing only
in Type I Class A (33 Expansion) glass for clear vials …more


Deuterium (d2) Lamps

Deuterium (d2) Lamps Chromatography

UV/Vis Detector Lamps
•redanalytical produces a range of low cost, high quality replacement deuterium (D2) lamps for production of Ultraviolet light for UV spectrophotometers, and other spectrophotometer detectors.
HPLC Detector Lamps
Chromatography HPLC Deuterium lamps, all major detectors are covered by the dot-red branded compatable lamps.
ABI, Agilent / HP, Beckman, Cecil, Gibson, Hitachi, Jasco, Perkin Elmer, Thermo, Varian, …more