Color Comparator

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Color Comparator
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  • Bio Containment Lab Scrub Jacket

    labForce (a Thomas Scientific Brand)

    …font: 12.0px 'Helvetica Neue'; color: #454545} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Helvetica Neue'; color: #454545; min-height: 14.0px} Unisex   Jacket Zipper Front w/ Snap Closure Collarless Neckline No Pockets Color Matched Rib Knit Cuffs …

  • Comparator 2000+

    Lovibond

    Comparator 2000+ System is an extremely versatile modular system for testing water. It is simple to use yet is uncompromising in terms of precision and reproducibility of results. Unlike other comparators, the 2000+ uses a prism enabling colour matching in the same field of view. The Comparator

  • Gardner Comparator Kits

    Lovibond

    …fatty acids, and similar transparent colored liquids. The Lovibond discs of permanent color glass standards comply with ASTM D-1544 and AOCS Method Td 1a, and should be used in conjunction with a 10 mm cell. Lovibond’s line of Varnish Comparator Outfits are ideally suited for testing…

  • Nitrate And Phosphate Combination Test Kit

    LaMotte

    3119 Octet Comparator Method Color standards for 0.2, 0.4, 0.6 and 1.0 ppm NO3—N Color standards for 0.2, 0.4, 0.6 and 1.0 ppm PO4 Sufficient for 40-50 tests 

  • Color of Water Sets

    Lovibond

    color standards, and discs containing nine color standards exactly matching the Hazen standards are available for use with the Lovibond® Comparator 2000+. Designed for measuring unsaturated samples that are below the sensitivity of a normal, hand-held comparator system, the Comparator 2000+…

  • Tube Color Compare Aocs 154mm

    DWK Life Sciences (Kimble)

    With the "Shadowless Bottom" feature. Used to determine the color of refined vegetable oils, such as cottonseed, corn and soybean oils, and also tallows, greases, fatty acids, etc., with Wesson type tintometers (AOCS Method Cc 13b), and of whole and refined tall oils with a Lovibond…

  • Color Test Kit, Octet Comparator

    LaMotte

    For determining color in water Tests an unlimited number of reagents The color of water is measured by comparing the water to platinum cobalt color standards representing APHA Standard Color Units. Tests 0, 20, 50, 80, 110, 140, 170, and 200 APHA color units.

  • pH Test Paper/Comparator

    Micro Essential

    …and comparing the color with a chart in the comparator Dispensers contain two 15’ rolls of 1/4” wide test paper Replacement test papers are packed in heat sealed aluminum foil and tightly secured in a plastic case. Refills include five 15’ rolls of paper and two color

  • Oil Comparator Kits

    Lovibond

    …fuel oils, and petroleum waxes. The Lovibond discs of permanent color glass standards comply with ASTM D-1524 and ASTM D-1500, and should be used in conjunction with a 33 mm cell. Lovibond’s line of Oil Comparator Outfits are ideally suited for testing in the laboratory, plant, or…

  • Iron Color Disc Test Kit, Model IR-18

    Hach

    Using the simple color disc method, this kit measures Iron (medium range: 0.1 - 4 mg/L) and contains reagent for 100 tests. Includes one reagent, two color discs, comparator box, two viewing tubes, instructions and carrying case Simple, low-cost color disc method is the most accurate…

  • Insta-Chek Dual Roll 0-13 pH Comparator - Jumbo

    Micro Essential

    Supplied with 2 test paper rolls each at 50 feet long; color change for each 1.0 pH unit

  • Petroleum Oils Comparator

    Lovibond

    …Oils Comparator (AF650) is a 3-field instrument for visually determining the ASTM Oils Comparator colour of samples by direct comparison with coloured glass standards. It incorporates the 16 glass standards which make up the scale in a pair of discs. Supplied with 2 discs containing colored

  • AquaChek™ Dip-and-Read Water Quality Test Strips

    Hach

    Simply dip into a sample or hold under a liquid stream; for most products, in one minute or less, results are available to compare with the color chart included on the bottle's label.

  • Pocket Comparator

    Lovibond

    …fluids in the lab, plant, classroom or field Interchangeable color discs (offered separately 3127C80) contain nine or ten permanent-color glass standards Magnifying prism assures exact color match and test result, bringing colors side-by-side into one enlarged image Plastic housing overall…

  • Ammonia Nitrogen Test Kits

    LaMotte

    Octet Comparator Method (9859C70 and C71) For determining ammonia nitrogen in water using Nessler method Octet Comparator has color standards representing 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 and 8.0 ppm ammonia nitrogen Sufficient for 50 tests Octa-Slide Comparator Method…

  • Mikro Ultrafast Insta-Chek Wide Range 0-14 pH Comparator

    Micro Essential

    Full range pH measurement one roll 0-13 and one roll 12.5 to 14.0 Clear color changes, from a bright blue at 12, through green at 13, to yellow at 14 5/32” wide x 15 feet roll in dispenser with 2 color comparison charts Replacement test papers 3109D74 and D81 are furnished in…

  • Wide Range Single Roll Dispenser

    Micro Essential

    Intended for general purpose wide range use, with weakly buffered solutions Distinct color change for each pH unit Dispenser contains one 15 foot roll of test paper 7/32” wide

  • Insta-Chek Wide Range 0-13 pH Comparator - Standard

    Micro Essential

    …paper containing two rolls 7/32” wide x 15 feet long A direct reading pH paper with the widest range available in a single paper; color change for each 1.0 pH unit Simple, easy color match for all pH values 3109D15 Test Paper for replacement is furnished in package of 5 rolls

  • pH Test Paper/Comparator

    Micro Essential

    …and comparing the color with a chart in the comparator Dispensers contain two 15’ rolls of 1/4” wide test paper Replacement test papers are packed in heat sealed aluminum foil and tightly secured in a plastic case. Refills include five 15’ rolls of paper and two color

  • Dual-Tint Universal pH Comparators

    Avantor - J.T.Baker®

    …on one strip separated by a white center division guarantee clear color graduation and reliable pH values Center zone acts as barrier, preventing diffusion of dyes, insuring greater accuracy Packaged in a unique plastic dispenser complete with color scales 3/8” x 17’ roll.

  • Mixed Cellulose Ester Membranes, 0.6µm

    GE Healthcare

    …are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes.

  • Mixed Cellulose Ester Membranes, 1.2µm

    GE Healthcare

    …are characterized by a smoother and more uniform surface than pure nitrocellulose filters. Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes.

  • Whatman Grade 1 Qualitative Filter Papers

    GE Healthcare

    …determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 1: 11 µm The most widely used filter paper for routine applications with medium retention and flow rate.…

  • Grade 1 Qualitative Filter Papers

    GE Healthcare

    …determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 1: 11 µm The most widely used filter paper for routine applications with medium retention and…

  • Mixed Cellulose Ester Membranes, 0.8µm

    GE Healthcare

    …the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes. Eased counting process In microbiological colony counting procedures, the color contrast…

  • Mixed Cellulose Ester Membranes, 0.45µm

    GE Healthcare

    …the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes. Eased counting process In microbiological colony counting procedures, the color contrast…

  • Whatman Non-Sterile Mixed Cellulose Ester Membranes 0.45 µm

    GE Healthcare

    …Also, the color contrast provided by the filter surface facilitates particle detection and minimizes eye fatigue. The ME range has a lower cellulose acetate content compared to the WME range of membranes. Eased counting process In microbiological colony counting procedures, the color contrast…

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