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Best Column Chromatography

Paper Chromatography Experiment Kit With Lab Instructions - DIY Science Experiment For Home School Lab - Kit Includes 50-Sheet Filter Paper Beaker Dowel Clips Pens Pencil Detailed Instructions

  • Our easy-to-use Chromatography Kit will pique your interest as you learn new science techniques to discover the many colors hidden in art supplies,....
  • With art & creativity at the forefront, this kit is so much fun to use that it will appeal to everyone, even those who don't realize they have a....
  • Learners will be introduced to the chromatography system, the oldest documented technique for separating colors. Understand why different substances....
  • This Paper Chromatography Kit makes the perfect birthday or Christmas gift. Why? Science Experiments are fun, creative, and affordable. Buy one for a....
  • Included in this Creative Science Kit: 50 strips grade 1 chromatography paper.
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OLYCRAFT Lab Clamp 3 Prong Finger Style Beaker Clamp Rubber-Coated Head with Holder Boss Heads for Laboratory Metalware Set - Blue

  • 【Premium Quality】--Made of aluminum, the claw head and the rod are pouring made as a whole, which makes the clamp more durable and heavy-duty. The sprayed surface makes the clamp smooth to touch and rust resistant..
  • 【Boss Header】--Aluminum made clamp holder with easy-to-rotate knobs, which makes it easy to grip tightly and accurately adjust without having to blister your hand..
  • 【Rubber Coat】--Each prong finger of the clamp is covered with a strippable rubber that you can either use to increase the grip of the clamp or remove to use the clamp in rubber-unbearable applications..
  • 【Specifications】--The clamp holder is about 25mm wide, 98mm long, 25mm thick.
  • The clamp is about 275mm long, 33mm thick, the maximum opening distance of the clamp is about 80mm/3” ..
  • 【Wide Application】--The 3 prong finger clamp is used with the metalware set for fixing chromatography column, condensing pipe, flask, test tube, etc. A versatile accessory in the lab, also suitable for home use..
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20mL Autosampler Vials 20mm Jaw Sample Vial Bottles Borosilicate Glass,22.5×75mm, Pack of 100

  • 1. Does not come with caps. 11mm Wide Opening Crimp Top Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. 2ml Clear autosampler vial,12mm Diameter, 32mm Height.
  • 3. Optimal design for Robotic Maneuverability,Wider mouth eliminates miised injections.
  • 4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
  • 5. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc.
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ALWSCI HPLC LC 8-425 Screw Thread Vial Caps, 8 mm, PTFE/Silicone Septa, Black, Polypropylene, 100 pcs/pk

  • 1. 10mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use,Reduce the chances of bent or broken needles during sampling..
  • 3. Wide opening enables easy filling with viscous materials..
  • 4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
  • 5. The vials are preferentially used on instruments of the following manufacturers: Jasco, Perkin Elmer, Shimadzu, Varian, Waters, etc.  or General Storage..
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OLYCRAFT 3Pcs Lab Clamp 3 Prong Finger Style Beaker Clamp with Rubber Cover Lab Clamp Retort Adjustable Swivel Extension Flask Clamp for Laboratory - 2\ & 3\/5cm & 7cm Platinum

  • 【Size Reference】--One is about 1.22 inch(3.1cm) wide, 9.84 inch(25cm) long, 2.09 inch(5.3cm) thick, 2pcs, the other is about 1.30 inch(3.3cm) wide, 10.83 inch(27.5cm) long, 2.80 inch(7.1cm) thick, 1pc..
  • 【Quality Material】--Made of alloy, the claw head and the rod are pouring made as a whole, which makes the clamp more durable and heavy-duty. The sprayed surface makes the clamp smooth to touch and rust resistant..
  • 【Boss Header】--Aluminum made clamp holder with easy-to-rotate knobs, which makes it easy to grip tightly and accurately adjust without having to blister your hand..
  • 【Rubber Coat】--Each prong finger of the clamp is covered with a strippable rubber that you can either use to increase the grip of the clamp or remove to use the clamp in rubber-unbearable applications..
  • 【Wide Application】--The 3 prong finger clamp is used with the metalware set for fixing chromatography column, condensing pipe, flask, test tube, etc. A versatile accessory in the lab, also suitable for home use..
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Autosampler Vial, 2ml HPLC Vial, Clear Chromatography Lab Vial, Sample Vial with Writing Area, 9-425 Screw-Thread Vial, Pack of 100 by ALWSCI

  • 1. Does not come with caps. ND9mm Screw Thread Autosampler Clear Lab Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. 2ml HPLC Vials with Unique Thread Design Ensures Consistent Seal and Can Be Reused, Not Volatile, Easy to Use.
  • 3. 2ml Capacity,12x32 mm Dimensions, Screw Thread 9-425 Neck,100/pack.
  • 4. Standard Autosampler Sample Vial with Writing area for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
  • 5. The Vials Can Be Used on All Common Autosamplers Due to Their Technical Geometry, Preferentially They are Found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc or General Storage..
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2ml HPLC Vial, 9-425 Autosampler Vial with Writing Area and 9mm Blue Screw Cap with PTFE&Silicone, 6mm Clear Glass Insert Conical Base for 2ml 9-425 Vials

  • 1. Does not come with caps. 11mm Wide Opening Snap Top Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. 2ml Amber autosampler vial,12mm Diameter, 32mm Height.
  • 3. Optimal design for Robotic Maneuverability,Wider mouth eliminates miised injections.
  • 4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
  • 5. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc.
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Autosampler Vial, Clear Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Clear, 12x32mm, 8-425 Top Type, 100 pcs/pk by ALWSCI

  • 1. Does not come with caps. ND8mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
  • 3. Screw Neck Vials ND8, small opening, 8-425 thread.
  • 4. Write on spot and Graduations at 0.5,1.0,1.5.
  • 5. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
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AMTAST UV340B UV Light Meter UVA & UVB Light Measure Tester, 290~390nm

  • Sper Scientific 850009 UV Light Meter UVA/B measures long and medium wave UV-A/B for applications such as forensics, chromatography, electrophoresis and dermatology. Measure damaging UV (ultraviolet) light in the environment and museums.
  • UV degradation studies in the pharmaceutical, cosmetic, semiconductor, printing, window tinting, and other industries.
  • Laboratory chromatography, electrophoresis and forensics.
  • Test UV sterilization and dermatology lamps in hospitals.
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Autosampler Vial, Chromatography Lab Vial, HPLC LC GC 1.5 ml Wide Opening Short Screw-Thread Sample Vial with Write-on Spot, Amber, 12x32mm, 8-425 Top Type, 100 pcs/pk by ALWSCI

  • 1. Does not come with caps. ND8mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification..
  • 2. Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
  • 3. Screw Neck Vials ND8, small opening, 8-425 thread 2ml Capacity ,12x32 mm Dimensions.
  • 4. Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
  • 5. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters,etc or General Storage..
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SCIEEN Autosampler Vial, 2ml HPLC Vial, Amber Lab Vial, Sample Vial with Writing Area, 9-425 Screw-Thread Vial, Blue Screw Cap with Hole, Red PTFE & White Silicone Septa 100 Pack

  • ... - 2ml Clear GC sample vials included blue ABS Screw Cap & Septa (Red PTFE/White Silicone Liner) This PTFE/Silicone septa with PTFE chemically inert before being penetrated and strongest repetitive sealing ability-recommended for multiple penetration sampling.
  • ✅APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
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Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Clear Vials with Write-on Spot and Graduations, 9mm Blue ABS Screw Caps & Septa for GC Sample Vials, 100 Pcs

  • ...pta can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle. It is highly recommended to use pre-opening septa for Shimadzu, Hitachi and other autosamplers with finer needle specifications.
  • APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
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Cytiva 3001-640 Grade 1 Chr Cellulose Chromatography Paper Roll, 3cm Width, 100m Length

  • PACK OF 100 || 100 sheets of no. 1 chromatography filter papers.
  • LARGE || Each sheet measures 23" x 18" and is very thin.
  • FOR SEPARATION || Used in chromatography to separate a sample into its component parts - Used to test for the presence of various materials, to monitor the rate and progress of a reaction or to determine the purity of a product.
  • USEFUL IN FUN EXPERIMENTS || Can be used for various experiments in the laboratory and at home - Paper allows students to separate most water-soluble inks into their original blended pigments to reveal their hidden coloration.
  • ABSORBENT || Absorbs liquids and provides more surface area for evaporation meaning more and faster evaporation which, in turn, means more vapor which is often desired.
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