Cannabis, Thomas®
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Polypropylene (PP) and Styrene Acrylonitrile Copolymer (SAN) graduated cylinders have ring-molded graduations at major increments for excellent readability. Blue print models have overprint for added legibility. Class B per DIN 12681.
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For the general transfer of fluids such as blood and urine Accuracy 10% Polyethylene construction Minimize the risk of cross contamination Integral, self-contained pipets eliminate the problems of attaching rubber bulbs and suction devices or changing pipet tips. Pipets will…
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Consists of piston-type Teflon® pestle with stainless steel shaft and replaceable grinding vessel of borosilicate glass Eliminates ground glass from homogenate; Teflon minimizes heat generated in use Completely autoclavable Precisely controlled grinding clearance Pestles and vessels…
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Earth friendly, EnviroKleen™ certified thermometers feature green, non-toxic, biodegradable, Enviro-Safe® liquid against lead-free, white back glass. Meet government, education, and industry mandates to purchase “Green” products Enviro-Safe thermometers are ideal…
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Mini Stools with Black Nylon Base. Warranty 15 years on parts, lifetime warranty on pneumatic lift. Visit our seating website www.thomaschair.com to view all available options, specs and for easy ordering!
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Thomas Screw Cap Septum Vials
Thomas®Vials with open top caps (9711B25, B55) Borosilicate glass Consists of screw-necked vials and 9711C10 series open-top screw caps. Septa are not supplied. 9711B25 use Septa 9711D35 9711B55 use Septa 9711D45 Screw Caps (9711C10 to C45) Open-top Phenolic Screw Caps are for use with 9711D10…
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Depth filtration glass micro fiber GRADE E - Fine porosity, fast flow rate, with a 1.3 µm size particle retention. This material is an economical media for suspended particle analysis in water, cell harvesting, pre-filtration and air monitoring applications. Binderless borosilicate…
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Red Border Labels
Thomas®White, in continuous 500-inch (12.7-m) rolls imprinted with red-bordered rectangles, width x length indicated below 6260K10 provides 300 labels; 6260K15 provides 200 labels. Without dispenser.
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Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media is widely used in methods requiring the determination and identification of particulate in both liquids and gas. Also, this natural…
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Available in clear or amber borosilicate glass Choice of 0.125” or 0.100” PTFE/Silicone Septa Available in standard, precleaned or precleaned/certified in accordance with recommended E.P.A. Protocol CLASS 1: (Standard) Containers are assembled with liner and closure…
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Glass microfiber filters offered in this product range are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications. The fibers used to manufacture these depth filters are…
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Grade F Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE F - Fine porosity, medium flow rate, with a 0.7 µm size particle retention. Frequently used with Grade D to filter diluted aqueous solutions containing strong oxidizing, acidic, or alkaline components prior to laser spectroscopy. May also be used for TCLP…
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Nonsterile PTFE Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polytetrafluoroethylene (PTFE) PTFE membranes are hydrophobic; thus they…
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Nonsterile Nylon Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polyamide/Nylon (PA) This is a hydrophilic material; it is recommended for…
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Thomas Polystyrene Cuvettes
Thomas®Disposable Polystyrene Cuvettes Convenient and affordable Save time with no cleaning required Prevent cross-contamination Useable in the range of 340 to 750 nm Tight dimensional tolerances ensure high reproducibility from package to package. 10 mm path length; 12.5 x 12.5…
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Our ergonomic vinyl upholstered chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar…
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Thomas Glass Disposal Box Cover
Thomas®Dishwasher-safe and autoclave-safe at 112°C (250°F) Reusable cover opens quickly and easily by pressing the built-in release tab Fits any disposal carton that has a 12" x 12" opening Provides a wider opening (8.25 x 9.5") than cardboard lids, permitting safer and more sanitary…
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Nonsterile MCE Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Mixed Cellulose Ester (MCE) Filtration of aqueous solutions; effectively…
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Our ergonomic vinyl upholstered chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar…
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The grinding vessel, a round bottom tube with 2 mm wall, has grinding chamber made of precision bore tubing and top reservoir with pouring spout, to accommodate displaced fluid. Unground walls are completely transparent. Pestle is rounded to conform to bottom of grinding chamber and is either…
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Grade C Glass Microfiber Filters
Thomas®Depth Filtration Glass Micro Fiber GRADE C - Fine porosity, fast flow rate, with a 1.2 µm size particle retention. Primarily used for RIA procedures and harvesting lymphocytes. Binderless borosilicate glass microfiber. Particle retention: 1.20 µm Filtration speed: 25 seconds Thickness: 0.28…
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Grade B Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE B - Fine porosity, medium to fast flow rate, with a 1.0 µm size particle retention. Ideally suited for the collection of biochemical polymers that have been precipitated by denaturation. This material is twice as thick as Grade A with a higher loading…
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Minimum working capacity as shown in listings Cell bodies are of fused-wall construction. Matched sets are supplied in cushioned storage box. Includes Teflon® cover. 8491M18 cells require 8494J20 adapter to accommodate cells in standard cell carrier.
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Nonsterile PVDF Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polyvinylidene difluoride (PVDF) This membrane features a stability and…
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Our ergonomic vinyl upholstered chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar…
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Biohazard Warning Labels
Thomas®Use to identify equipment, containers, rooms, materials, experimental animals or anything that contains or is contaminated by viable hazardous reagents Self-adhesive for easy application Universally recognized biohazard symbol and lettering are black lettering and symbol on a…
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Nonsterile GF Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Glass Fiber (GF) For viscose solutions or for turbid liquids. Ideal for use…
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Vinyl Desk Height Mini-Stools
Thomas®Our ergonomic vinyl stools feature a 360° all-around height adjustment ring that can be operated from any position. These desk height stools offer several customizable options, including your choice of casters or glides on a nylon-reinforced fiberglass base, and over 65…
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Polypropylene Reagent Bottles with Screw Caps Rugged, slope-shouldered bottles are made of polypropylene with polypropylene screw caps. They provide excellent chemical resistance to alcohols, aldehydes, aliphatic hydrocarbons, bases and many acids. Linerless caps have an internal sealing ring.
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Filter Paper, Qualitative Grades
Thomas®Designed for general qualitative laboratory work Fast filtering speed; 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide Creped surface; thickness approximately…
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Our ergonomic vinyl upholstered chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar…