Gilson ASTM 12" Dia 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, intermediate-height, or half-height frames available. All are serial numbered…

SS-36 12in W.S. Tyler® Ro-Tap® E is a floor unit. The digital control panel can easily be remotely mounted for convenient operation. Sieve capacity is seven full-height, ten intermediate height or fourteen half-height sieves. Unit is available to operate on a 110V/60Hz power supply.

ASTM E11 Compliance Grade Screen Trays for Gilson Testing Screen and Test-Master® are offered in sizes from 5in to No.400 (125.0mm to 38µm). Cloth material is stainless steel for No.5 (4.00mm) and finer, and plain steel for No.4 (4.75mm) and coarser. Clear Screen area is 14.75x22.75in…

Gilson ASTM 3" 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 with a…

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…

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…

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…

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.

HM-52 Table Top Aggra-Washer is portable and convenient for placement on a counter top adjacent to a sink. This model is useful for washing geotechnical or small aggregate samples of up to 6—8lb (2.7—3.6kg). The fixed-angle, removable drum can be used as a weighing container. Gooseneck…

Provides rotating and tapping action to test sieves for accurate, repeatable separations of dry granular materials and powders Lower Nuisance Noise Levels Safe, Simple Operation The Gilson Silent Sifter® improves on the popular and widely accepted rotary sieve shaker design…

Adjustable-width chutes Lever-release hoppers SP-2.5 Versa-Splitter® for 3/4in (19mm) and smaller sizes has wide application for use with fine aggregates as well as many coarser sizes. It is rugged enough for use in the field as well as on the laboratory bench. The 0.28ft³ (7.9L)…

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…

Gilson ISO 200mm diameter Round Stainless Steel Test Sieves meet ISO 565 specifications with tolerances to ISO 3310-1. Stainless Steel Frame with Stainless Steel Cloth assures a sieve with the longest possible service life. This is the best choice where contamination, sanitation or extreme wear is…

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…

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…

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.…

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…

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.

Gilson ASTM 8" Diameter Round Stainless Steel Test Sieves meet the requirements of ASTM E 11. Stainless Steel Frame with Stainless Steel Cloth assures a sieve with the longest possible service life. This is the best choice where contamination, sanitation or extreme wear is an issue.…

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

Touch screen for precise control of vibration level, time, pauses, and programming Special fast-acting stack clamps securely hold 8 full-height or 16 half-height 8in sieves Gilson’s new 1-Touch Vibratory Shaker for 8in and 200mm sieves combines the latest in electronic control with proven…

Small Fine Sieve Cleaning Brush has soft, 100% China bristles in round 3/4in (19mm) ferrule that are tapered for use with fine mesh sieves. Especially handy for 3in diameter or Precision Electroformed sieves and others of small diameter. Overall length is 5in (127mm) with wood handle.

Spatulas with mirror-finished stainless steel blades riveted to hardwood handles.

Convenient Neoprene Pads are accurate, efficient, and economical for compressive strength tests of concrete cylinders. Melting pots, ladles, and capping fixtures for handling molten sulfur compound are no longer required, and cylinders can be tested immediately. 

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 12" Dia Round Stainless Steel Test Sieves meet the requirements of ASTM E 11. Stainless Steel Frame with Stainless Steel Cloth assures a sieve with the longest possible service life. This is the best choice where contamination, sanitation or extreme wear is an issue. Full-height,…

Biodegradable Plastic Cylinder Molds for single-use applications are non-absorptive and molded as single piece units for dimensional uniformity. Rugged molds have unlimited shelf life and are weather-resistant, but contain a unique additive that allows microbes present in landfills and composting…

Holds 6 full-height or 13 half-height sieves plus pan Lateral/up and down tilting action assures thorough separations 15 minute electric timer The SS-15 Sieve Shaker is a portable 8in (203mm) sieve shaker designed to outperform comparably priced equipment. The 1/4hp unit is widely…

Fast, efficient and proven dry separation of fine powders Size range from 850um (No.20) to 5um Programmable vertical and horizontal tapping clears sieves and reduces clumping 3in (76mm) acrylic-frame sieves are available in standard woven wire or precision electroformed mesh The…

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…

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

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…