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For the extraction of geological specimens. Set of six Wear protective goggles while using these chisels
Home / Earth Sciences

MA-13 COLD CHISELS

  • SIEVES A sieve, fine mesh strainer, or sift, is a tool used for separating wanted elements from unwanted material or for controlling the particle size distribution of a sample, using a screen such as a woven mesh or net or perforated sheet material. Sieves are used in research and development, environmental monitoring, and quality control. Specific applications include sieving soil samples in the construction industry, separating particles in chemical and pharmaceutical processes and measuring the particle size distribution in food production. The sieving process involves passing a material through a mesh or other device with an opening size of less than the material’s particle size. The particles will either pass through to the other side, be caught in the mesh, or be deflected according to the shape of the opening. PVG’S Test Sieves are of High quality ,accurate, made of brass & stainless steel material to ensure durability.Our range of sieves are in the category of laboratory and quality control test sieves. Our Brass and Galvanised Sieves are in Diameter of 200 and 300 mm and stainless steel Sieves in 200, 300 and 600 mm diameter. Can be used individual or can be stacked with lid and receiver. These our Test sieve as per ASTM/BSS. PVG Test Sieves consist of a robust, all-stainless-steel or Brass to guarantee a high stability and longevity, even under constant use.
  • Working motorized model, showing Day & Night formation, consist of Sun Earth and Moon, with on/off switch mounted plastic base

For the extraction of geological specimens. Set of six Wear
protective goggles while using these chisels

Category: Earth Sciences
  • SIEVES A sieve, fine mesh strainer, or sift, is a tool used for separating wanted elements from unwanted material or for controlling the particle size distribution of a sample, using a screen such as a woven mesh or net or perforated sheet material. Sieves are used in research and development, environmental monitoring, and quality control. Specific applications include sieving soil samples in the construction industry, separating particles in chemical and pharmaceutical processes and measuring the particle size distribution in food production. The sieving process involves passing a material through a mesh or other device with an opening size of less than the material’s particle size. The particles will either pass through to the other side, be caught in the mesh, or be deflected according to the shape of the opening. PVG’S Test Sieves are of High quality ,accurate, made of brass & stainless steel material to ensure durability.Our range of sieves are in the category of laboratory and quality control test sieves. Our Brass and Galvanised Sieves are in Diameter of 200 and 300 mm and stainless steel Sieves in 200, 300 and 600 mm diameter. Can be used individual or can be stacked with lid and receiver. These our Test sieve as per ASTM/BSS. PVG Test Sieves consist of a robust, all-stainless-steel or Brass to guarantee a high stability and longevity, even under constant use.
  • Working motorized model, showing Day & Night formation, consist of Sun Earth and Moon, with on/off switch mounted plastic base
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  • Chemistry - General & Chemical Laboratory Apparatus
  • Laboratory Glassware
    • Distillation Assembly & Rotary Evaporators
    • Laboratory Glassware section -1
    • Interchangeable Laboratory Glassware
    • Organic Chemistry Set
    • Clevenger, Dean & Stark
    • Chromatography Columns & Gas Analysis
    • Clinical Laboratoy Glassware
    • Dairy & Milk Testing
    • Hydrometers
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  • Comprises two rubber rollers of size 100mm x 35mm (approx.) With Husk Collector used to save husk from each sample for further analysis.With Transparent window to see De-Husking operation. With Safety measure to prevent damage by small rocks or metal objects, which accidentally enter the hopper. Specifications:- Capacity : 40-50kg/hr Motor : 0.25HP Operating Voltage : 220V, 50Hz, AC. Dimensions Approx. 750mm Length x 325mm width x 800mm Ht Mass approx. : 73 Kg (Approx) NAP-04 RICE SHELLER (DE HUSKER)
  • Outer wall of mild steel sheet duly painted and inner wall of heavy gauge aluminum or stainless steel sheet filled with high grade glass wool to avoid thermal loss. Besides outer double walled door, a full view inner glass door allows inspection of test samples without disturbing the inner chamber conditions. Unit is supplied with o three adjustable perforated shelves. Temperature range is from 5 o o to 50 c + 1 c is controlled by Dual Setting digital temperature indicator-cum-controller so as to set two different temperatures for day and night. Exterior illumination with fluorescent tubes fitted on both sides of the chamber accounts for artificial day light, and the cyclic illumination condition are regulated by automatic 0- o 24 hrs. timer when all the tubes are ON temperature from 15 c to o 50 c can be obtained. Humidity varies from Ambient to 95%+ 3% RH is controlled by a controller at temperature ranging from o ambient to 50 c and the same is achieved by means of injecting steam. Arrangements for increasing the humidity is providing and not for decreasing Size, Width x Height X Depth (I) 505 x 830 x 415 mm. ( 6 Cu. Ft.) , (ii) 570 x 875 x 550 mm. ( 10 Cu. Ft.), (iii) 650 x 900 x 550 mm. ( 12 Cu. Ft.), (iv) 700 x 900 x 650 mm. ( 15 Cu. Ft.), (v) 775 x 900 x 775 mm. ( 20 Cu. Ft.), (vi) 825 x 1200 x 825 mm. ( 30 Cu. Ft.), (vii) 900 x1720 x 800 mm. ( 45 Cu. Ft.) NAP-18 PLANT GROWTH CHAMBER
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