Vacuum Filter Holder Manufacturers, Supplier in Delhi, Vacuum Filter Holder in Uttarakhand, Vacuum Filter Holder at best price in Uttarakhand. All vacuum filter holders are Manufacured and designed in Uttarakhand for filtration of organic, corrosive or aqueous liquids for particulate contamination analysis. Laboratory glass filter holders are also ideal for HPLC solvent filtration. Membrane filters are not included and available separately.