Rectangular

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  • Spectrosil® Far UV Quartz windows, Useable range: 170 to 2700 nm Standard rectangular cells or Macro cells, Type 1, are the most common cells used in analytical chemistry. The exterior dimensions allow the cells to be used with virtually every spectrophotometer and photometer instrument…

  • 370 mL maximum working volume Angled or canted neck style Rectangular or traditional flask style Certified non-pyrogenic Sterilized by gamma irradiation Optically clear virgin polystyrene material Corning cell culture flasks are manufactured under strict process…

  • Rectangular Developing Chambers

    General Glass Blowing

    The single most useful chamber for the TLC laboratory is a sturdy, molded-glass block of clear glass with flat surface walls, ground lip of uniform flatness, beveled inside and outside to remove any sharp edges. There is a raised ridge midway on the inside ends and bottom of the jar. Inside…

  • Rectangular Bottles

    Thermo Scientific Nalgene

    High-density polyethylene Nalge 2007 series Suitable for liquids or dry materials Economical, with space-saving design High-density polyethylene bottles, with polypropylene screw caps, for storing chemicals Leakproof

  • Rectangular Block

    United Scientific Supplies

    Index of refraction plate, made from acrylic or glass.

  • Set of 6 Acrylic Prisms

    United Scientific Supplies

    Boxed set of High Quality Acrylic Prisms, made from clear acrylic sheet, all sides polished. The set consists of sic prisms in a variety of shapes, and an activity guide. Includes: 1 Rectangular block, 1 Semi-circle, 1 Equilateral prism, 1 Double convex lens, and 2 Double concave lenses.

  • Heavy-Duty Rectangular Tanks

    Thermo Scientific Nalgene

    Rectangular, Linear low-density polyethylene (LLDPE) with cover Similar to 9075D10 series, but rectangular With friction-fit covers Resin complies with FDA Regulation 177.1520 for food use Nalge recommends using FRP casing or exterior support with all rectangular tanks used at…

  • Square Section Work Holder

    Harvard Apparatus

    Of glass-filled Nylon Combination vise and rod clamp for securing rectangular objects to support rod Alternately, can be used to support a rod vertically on water bath wall or in-line with top Takes objects up to 3/4” (19 mm) thick and has thumbscrew with cushioned tip to…

  • Rectangular HDPE Bottle

    Thermo Scientific Nalgene

    Uniform walls are resistant to splitting or puncturing Natural HDPE Bottle with PP Closure Bulk packed for packaging applications Leakproof†

  • Rectangular Cells

    Thermo Scientific UV-Vis

  • Support Base, Rectangular

    Harvard Apparatus

    Made of glass-filled nylon, with resin-bonded ballast and Neoprene feet Rectangular, size 6 x 9 in. (156 x 230 mm), with four sockets to take rods up to 13 mm diameter Each rod is held in place by thumbscrews (2 included). Indentations permit stacking of two bases to provide extra…

  • A comprehensive range of FT-NIR cells are available for use with PerkinElmer FT-NIR’s and can be found in the cells listing included in the UV section of this catalog.

  • Top edge is grounded flat within 0.25 mm to permit seal with flat cover Of PYREX borosilicate glass Without covers. Capacity and dimensions (L x W x D, mm) are given in listings.

  • Nalge 2211 series Space-saving design High-density polyethylene with stainless steel bail handle Molded-in graduations in liters and gallons Polypropylene screw cap, size 100 Leakproof Neck i.d. 3 1/2 inches 20 liter size has molded-in hand-grips Dimensions: 9-liter carboys measure 216 x…

  • Nunc Rectangular Dishes

    Thermo Scientific Nunc

    Non-treated surface for molecular biology applications ANSI standard dimensions for instrument compatibility 1 Well HTS Petri Dish applications 4 and 8 Wells Assay compartmentalization Probe multiple gene sub-sets Wash Western blot strips 4 well dish holds four glass slides

  • The Rectangular Head Swab is a large, general-purpose swab for cleaning surfaces and hard-to-reach areas. Its closed-cell polyurethane foam head possesses excellent durability and cushioning. A rigid internal paddle provides firm support. The large polypropylene handle enables good control and ease…

  • The Large Rectangular Head Swab is a large, general-purpose swab for cleaning surfaces . Its closed-cell polyurethane foam head possesses excellent durability and cushioning. A rigid internal paddle provides firm support. The large polypropylene handle enables good control and ease of use. …

  • This High-Alumina labware rectangular tray is made of 99.8%-pure aluminum oxide. It is highly resistant to chemical attack. This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results. AD-998 ware is…

  • A wide selection of cells to meet the demanding specifications of UV/VIS spectrophotometers. All cells are fire-fused so they can be cleaned repeatedly and there are no seams or joints to lock in air. 100% handcrafted and individual inspection guarantees the highest quality levels and excellent…

  • With heavy, rectangular base of plate steel, finished in hard enamel Zinc-plated steel rod is machined at lower end with U.S. National coarse thread 508 mm rod is 9.5 mm in diameter with 3/8-16 thread; 610 and 914 mm, 13 mm in diameter with 1/2-13 thread 8835B50 support is furnished…

  • 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.

  • Globe Scientific Ice Buckets and Ice Trays are manufactured from polyurethane foam for excellent insulating properties and good chemical resistance. These are suitable for use with liquid nitrogen, dry ice, wet ice, and salt solutions. Lids included with ice buckets and select ice trays limit…

  • Rectangular Cover Glass

    Hausser Scientific

    5972M10 cover glass is for use with double-ruled chambers. 5972M20 cover glass is for use with Speirs-Levy Eosinophil Chamber.

  • Globe Scientific Ice Buckets and Ice Trays are manufactured from polyurethane foam for excellent insulating properties and good chemical resistance. These are suitable for use with liquid nitrogen, dry ice, wet ice, and salt solutions. Lids included with ice buckets and select ice trays limit…

  • Globe Scientific Ice Buckets and Ice Trays are manufactured from polyurethane foam for excellent insulating properties and good chemical resistance. These are suitable for use with liquid nitrogen, dry ice, wet ice, and salt solutions. Lids included with ice buckets and select ice trays limit…

  • Trays are 99.8% pure aluminum oxide. Highly resistant to the effects of chemicals, these trays are ideal for chemists, metallurgists, and others who are involved in high-temperature work and need contamination-free results. Autoclavable.

  • …a wide range of materials and designs suitable for use with most media, reagents, and solutions used in laboratories across the world. Rectangular design maximizes storage efficiency Spigot allows simple and accurate dispensing of media and solutions Integrated stainless steel handle…

  • …a wide range of materials and designs suitable for use with most media, reagents, and solutions used in laboratories across the world. Rectangular design maximizes storage efficiency Spigot allows simple and accurate dispensing of media and solutions Integrated stainless steel handle…

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