Showing 469–477 of 493 results

  • TUBING CONNECTOR T SHAPE

    Made of borosilicate glass. With beaded ends. A constriction at the end holds the flexible tubing securely. Approximate relevant dimensions are:

    Fits flexible tubing i.d. Tube o.d. Cross Piece length Upright length Cat. No.
    5mm 6mm 96mm 48mm 5579-05
    6mm 8mm 96mm 48mm 5579-07
    8mm 10m 105mm 48mm 5579-09
    10m 12m 120mm 60mm 5579-11
    13m 15mm 140mm 70mm 5579-15
  • TUBING CONNECTOR, STRAIGHT, GLASS

    Made of borosilicate glass. With beaded ends. A constriction at the end holds the flexible tubing securely.

  • TUBING CONNECTOR, U SHAPE

    Made of borosilicate glass. With beaded ends and constriction at the ends to hold flexible tubing securely. Approximate relevant dimensions are:

    Fits flexible tubing i.d. Tube o.d. Overall length Cat. No.
    8mm 10m 50mm 5581-01
    10m 12m 60mm 5581-02

    Note: We can also supply TUBING CONNECTORS of other shapes and dimensions as per your requirement.

  • TUBING CONNECTOR, Y SHAPE

    Designed to join two tubes to a third tube.

    Made of borosilicate glass. With beaded ends and constriction at the ends to hold flexible tubing securely. Y-shaped tubes are at 120ß angle.Approximate relevant dimensions are:

    Fits flexible tubing i.d. Tube o.d. Equal arm length Cat. No.
    5mm 6mm 48mm 5580-05
    6mm 8mm 48mm 5580-07
    8mm 10m 50mm 5580-09
    10m 12m 60mm 5580-11
    13m 15mm 70mm 5580-15
  • Universal pH Paper, MiniScience

    Wide range, general purpose, universal pH Indicator paper book with 80 strips that can easily be detached from the book on a perforated line. All you have to do is just dip in and read off by comparing the color of the strip with the color chart!
    Use these pH indicator strips for rapid measurement of pH in a liquid sample.
    pH papers are available for wholesale and retail.
    Color will not change if the solution is neutral. It will turn red in acidic liquids and it will turn green and blue in alkaline liquids.
    Keywords: Litmus Paper.

  • Universal pH Paper, MiniScience

    Wide range, general purpose, universal pH Indicator paper book with 80 strips that can easily be detached from the book on a perforated line. All you have to do is just dip in and read off by comparing the color of the strip with the color chart!
    Use these pH indicator strips for rapid measurement of pH in a liquid sample.
    pH papers are available for wholesale and retail.
    Color will not change if the solution is neutral. It will turn red in acidic liquids and it will turn green and blue in alkaline liquids.
    Keywords: Litmus Paper.

  • Using DPDT Switches

    If you are want to control one light bulb with 3 or more switches, you will need two SPDT switches and some DPDT switches in between.

  • Using SPDT or 3-way switches

    Three-way switches control lights and receptacles from two points: for example, a light in a hallway that can be operated from the first floor and second floor. The diagram in the right is a simple representation of a light bulb circuit that can be controlled via two switches.

  • UV Light Fixture (with 18″ UVA Lamp)

    Ultraviolet light. For research, laboratory, forensic and other applications requiring a strong UV light. The overall size of this UV light fixture is 19″ x 4″ x 1.5″. It has a built in 110 Volt, 15 Watt transformer and accepts 18″ long F15T8 fluorescent UV lamps with G13 base. Wavelength=350 nanometer (preheated).