Which Headspace Sampler do you recommend? 7697A or G1888A

[Nurullah]

Hi,

We are planning to buy a Headspace sampler for Agilent 7890 A GC 5975C MS. Can anybody suggest me which is the best. Agilent 7697A Headspace Sampler or Agilent G1888A Headspace Sampler

Our work is VOC in foods. Aqueous samples and also dried samples (e.g. dried black tea and brewed tea)

Nurullah

[CE Instruments]

Consider Dani too, they used to make the Agilent one for them
http://www.danispa.it/

[Nurullah]

I am not sure there is no agent of Dani in Turkey.

[GasMan]

Nurulla,

CE Instruments is correct that Dani made the G1888A for Agilent, but please be aware that it was made to an Agilent specification. If you buy a G1888 equivalent from Dani it will NOT be the same as a G1888A.

Gasman

[RogerBardsley]

Our HT3 headspace autosampler can test samples by the loop or trap method. Depending on the VOC's and their levels, a trap might work well, as it can be dry purged to reduce the amount of water transfered to the GC. Teledyne Tekmar's distributor for Turkey is TerraLab, http://www.terralab.com.tr.

Best regards
Roger Bardsley
Applications Chemist
Teledyne Tekmar

[Morrison]

Our HT3 headspace autosampler can test samples by the loop or trap method. Depending on the VOC's and their levels, a trap might work well, as it can be dry purged to reduce the amount of water transfered to the GC. Teledyne Tekmar's distributor for Turkey is TerraLab, http://www.terralab.com.tr.

Best regards
Roger Bardsley
Applications Chemist
Teledyne Tekmar

Hello Roger I'm sorry if I go off topic but I do not think that private messages can be sent in this forum (I tried). I ask you a favour: can you take a look at this topic? viewtopic.php?f=2&t=27969

Thanks