Digestion and extraction apparatus are used in sample preparation to break down samples or extract organic or aqueous compounds from a solid. Digestion may be conducted via hot block, microwave or Kjeldahl digestion apparatus. Extraction systems typically involve solvent extraction and include Soxhlet, Randall or Twisselmann extraction methods. Find the best digestion and extraction apparatus in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
This 1L PYREX® extractor body has a 45/50 Standard Taper outer top joint, a middle 35/25 Spherical Joint ball joint and a bottom 18/9 Spherical Joint socket joint. It is a component of the modular Continuous Heavier than Water Liquid/Liquid Extractor (Nos. 3922-M and 3924-M) and Extractor/Concentrator Systems (No. 3928-M
These small 30 mL PYREX(r) Kjeldahl flasks, without tooled neck, is suitable for multiple microdigestions. They take a No. 0 rubber stopper. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Most Kjeldahl equipment manufacturers have ring supports for this purpose. -Reference: ASTM E-147.
Features the Rotaflo stopcock and the strong, PYREX hollow stopper. A poly stopper is also included for your convenience. Stem O.D. is approximately 10 mm.
Features the Rotaflo stopcock and the strong, PYREX hollow stopper. A poly stopper is also included for your convenience. Stem O.D. is approximately 10 mm.
Features the Rotaflo stopcock and the strong, PYREX hollow stopper. A poly stopper is also included for your convenience. Stem O.D. is approximately 10 mm.
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
Improved Squibb type separatory funnel provides an unbreakable, all PTFE, valve and drip tip and has a screw thread closure at the top. Supplied complete with PTFE valve assembly and screw cap with PTFE faced silicone liner.For glass stopper only, see Cat. No. 7650. For poly stopper only, see Cat. No. 7624.
These replacement PYREX Squibb type separatory funnels do not have a Polytetrafluorethylene (PTFE) valve and drip tip or cap. For replacement caps, see No. 1395-32HTC.
