400 Mesh Sieve

…overloading of individual sieves or to better define a particular size range. Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Half or…

… For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbe nts Other Notes: While molecular sieve materials are stable to above 400 °C, the temperature actually used at depends on the application. For example, GC column applications may work best with final…

… For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbe nts Other Notes: While molecular sieve materials are stable to above 400 °C, the temperature actually used at depends on the application. For example, GC column applications may work best with final…

… For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbe nts Other Notes: While molecular sieve materials are stable to above 400 °C, the temperature actually used at depends on the application. For example, GC column applications may work best with final…

… For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbe nts Other Notes: While molecular sieve materials are stable to above 400 °C, the temperature actually used at depends on the application. For example, GC column applications may work best with final…

…number of sieves to be used when stack height is limited. Full-Height frames allow free movement of larger particles during agitation for more efficient separation. ISO Test Sieves are fitted with black rubber O-rings. Pans collect fines at the bottom of the sieve stack. Sieve Verification…

…overloading of individual sieves or to better define a particular size range. Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Half or…

…of sieves to be used when stack height is limited. Full-Height frames allow free movement of larger particles during agitation for more efficient separation. ISO Test Sieves are fitted with black rubber O-rings. Sieve Verification procedures should be in place to regularly check working sieves…

…of sieves to be used when stack height is limited. Full-Height frames allow free movement of larger particles during agitation for more efficient separation. ISO Test Sieves are fitted with black rubber O-rings. Sieve Verification procedures should be in place to regularly check working sieves…

…overloading of individual sieves or to better define a particular size range. Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Half or…

…overloading of individual sieves or to better define a particular size range.Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Most…

…overloading of individual sieves or to better define a particular size range. Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Half or…

…number of sieves to be used when stack height is limited. Full-Height frames allow free movement of larger particles during agitation for more efficient separation. ISO Test Sieves are fitted with black rubber O-rings. Pans collect fines at the bottom of the sieve stack. Sieve Verification…

…overloading of individual sieves or to better define a particular size range. Frame Diameter should be large enough to accommodate the entire sample volume with enough surface area to avoid overloading individual sieves. The frame diameter selected must also fit the sieve shaker being used. Half or…

…per minute oscillate the air column enclosed within the sieve stack. This continuous agitation excites the particles and continuously reorients them to the mesh surface. Programmable horizontal and vertical tapping clears the sieves and prevents lumps from forming in the materials. Input controls…

Density: ~0.49 g/mL (free fall density) General description: Our Carboxen Carbon Molecular Sieve (CMS) materials have through-pore structures. That is, the majority of the pores pass entirely through the particles. Additionally, the specially designed pores taper from macro- to meso- to…

Density: ~0.27 g/mL (free fall density) General description: Our Carbosieve ® Carbon Molecular Sieve (CMS) materials have closed-pore structures. That is, the pores do not pass through the particles. These materials tend to have very strong adsorptive strengths due to being predominately…

Density: ~0.66 g/mL (free fall density) General description: Our Carbosieve ® Carbon Molecular Sieve (CMS) materials have closed-pore structures. That is, the pores do not pass through the particles. These materials tend to have very strong adsorptive strengths due to being predominately…

…stainless steel hopper including cover, wooden plunger, one rotating cutting head, one set of stationary blades, three (3) stainless steel sieves (20, 40 & 60 mesh), one jar adapter, one 4oz collection jar, and cleaning brush. Click here for a free pre-purchase sample processing test.