Welchrom Columns

Welchrom uses the same purity(> 99.999% pure) Type B silica found in all Welch silica-based stationary phases. We combine it with bonding and endcapping steps exclusive to the Welchrom products to produce phases with slightly different selectivity than Ultisil or Topsil.

Highlights

Excellent peak shape and low back pressure
Ultra high purity (>99.999%) Type B silica particles
New bonding and endcapping technique
Cost-effective

P/N: 00310-02035

$492.80 USD

Welchrom C18 column is an economical option from Welch Materials. With its low column pressure, affordable pricing, and high cost-performance ratio, it outperforms other products in the same price ...

P/N: 00310-02036

$256.00 USD

P/N: 00310-02037

$269.00 USD

P/N: 00310-02038

$282.00 USD

P/N: 00310-02039

$288.00 USD

P/N: 00310-02040

$352.00 USD

P/N: 00310-02041

$310.00 USD

P/N: 00310-02042

$320.00 USD

P/N: 00310-02043

$320.00 USD

P/N: 00310-02044

$320.00 USD

P/N: 00310-02053

$580.00 USD

P/N: 00310-02054

$620.00 USD

P/N: 00310-02045

$580.00 USD

P/N: 00310-02046

$620.00 USD

P/N: 00310-02049

$560.00 USD

P/N: 00310-02050

$600.00 USD

P/N: 00310-02051

$700.00 USD