Gilson Co. Inc.

Coarse Sieve Cleaning Brush has an 8-1/2in curved plastic handle with 1-1/2in x 1-3/4in of slanted brass wire bristles—perfect for No.30 and coarser wire cloth in round sieves.

Chapman Specific Gravity Flask determines percentage of surface moisture and voids in fine aggregates Upper and lower bulbs contain 175ml and 200ml Stem is graduated from 375—450ml

Gilson Rotary Sifters provide rotating and tapping action to test sieves for accurate, repeatable separations of dry granular materials and powders Simple and Efficient Industry-accepted, accurate results The Gilson Rotary Sifter carries forward classic design and adds our own innovations. This...

Biodegradable Plastic Cylinder Mold Lids are purchased separately to fit Gilson Biodegradable Plastic Cylinder Molds. Slight dome shape with internal ridge snaps tightly over lip of molds. Use of tight-fitting lids assures positive moisture retention.

HM-62 Heavy-Duty Masonry Saw has a heavier braced steel frame to resist flexing. Standard features include an integral steel support stand and foot-pedal control of cutting head height. The 2,350 blade rpm and powerful 5hp high-torque motor assure high-production performance. The 20in (508mm) blade...

Sample storage, sample handling and sample processing tasks all require the appropriate container and Gilson’s line of stainless steel, steel, galvanized iron and aluminum pans and bowls has a shape and size for every job.

Gilson ASTM 8" Diameter Round All-Brass Test Sieves meet the requirements of ASTM E 11. Brass Frame with Brass Cloth is an economical choice for light-duty applications. Coarse-series sieves are not available with brass cloth. Full-height or half-height frames available. All are serial numbered...

Gilson ASTM 8" Diameter Round Brass-Stainless Test Sieves meet the requirements of ASTM E 11. Brass Frame with Stainless Steel Cloth is a popular choice that offers extended service and cost-effectiveness. Full-height or half-height frames available. All are serial numbered and supplied...

W.S. Tyler® Ro-Tap® 8in Sieve Shaker generates 278 oscillations and 150 taps per minute as required by some ASTM methods. The horizontal, circular motion with vertical tapping action assures accurate and consistent results. This rugged shaker is built for heavy use and can be bolted to bench...

Steel Slump Cones are seamless, heavy-gauge spun steel, plated for rust resistance with welded foot tabs and handles.

LP-16 Softening Point Ring and Ball Apparatus determine the softening point of asphalt, coal tar pitch and other viscoelastic bitumens in the range of 30°–157°C (86°–315°F). The unit simultaneously tests two samples for optimal compliance with standard test procedures....

Gilson ASTM 3" diameter Round All-Brass Test Sieves meet the requirements of ASTM E 11. Brass Frame with Brass Cloth is an economical choice for light-duty applications. Full-height or half-height frames available. All are serial numbered and supplied with a certificate of manufacturing...

Adjustable-width chutes Lever-release hoppers SP-3 Mini-Splitter® for 1/4in (6.4mm) to powder sizes is the smallest Universal Splitter. The benchtop SP-3 features all stainless steel construction except for the anodized aluminum chute bars and pans. The 104in³ (1.7L) hopper has a 3/8in...

Standards: AASHTO M210ASTM C490 Enhance the accuracy of your length measurements with our Prism Length Change Gage Studs. These studs are designed to provide consistent, reliable results in various physical science and engineering applications. Crafted from high-quality materials, they offer...

Gilson Spinning Riffler, w/ Collection Unit & Hopper Custom touch screen controls rotation speed and vibration level Spin riffling is the method of choice for sampling accuracy and reliability of the highest order with dry materials. Gilson’s expertise in sampling and analyses of powders...

The sieving action of Gilson SS-8R and SS-12R Tapping Sieve Shakers delivers sharp, repeatable separations quickly over a broad range of particle sizes and material types. The exclusive Gilson circular rotation is superior to inefficient back-and-forth actions that create dead spots and prevent...

Pulp Density/Specific Gravity Scales simplify determination of pulp densities and specific gravities of pulps, liquids, and dry solids by allowing direct reading of specific gravity, percent solids and weight in kilograms. Wide range covers specific gravities of dry solids ranging from 1.2 to 7.8 by...

The "Mary Ann®" Sifter is a totally enclosed cabinet that insures a safe, quiet operation and the door has the option where it can be mounted to open from either the right or left. The SS-25 allows fast and easy conversion to accommodate either 8in (203mm) or 12in...