Easily Fractionate "hard-to-distill" materials

  • Published on
    19-Feb-2017

  • View
    212

  • Download
    0

Embed Size (px)

Transcript

  • - s4vttft&Ce.. . Two New HIGH VACUUM

    MOLECULAR DISTILLATION APPARATUS by "BRONWILL"*

    Bell jar distilling head with 7 " diam-

    eter circular distillation plate, pre- dsion-built. Automatic fractionating.

    MODEL " C

    Easily Fractionate "hard-to-distill" materials MODEL r f P " . High Vacuum Pot Still. Suitable for materials with molecular weight up to 700 . Easily opera ted from a single control pane l . Requires minimum attention a f ter or ig inal sett ing. Controlled magnetic stirring. Glass distil lation column with cont ro l led heat input, water -coo led condenser. Vapo r pressure indicated f rom 1,000 to 1 micron Hg. Temperature range: 40 to 3 0 0 C. Portable.

    MODEL " C " . High Vacuum Continuous Stil l . Delivers products either as concentrate or der ived disti l late. Fractionates materials with a molecular weight above 250 . Capaci ty f rom a few grams up to 1 litre per hour. Allows prel iminary passes to be made prior to fract ionat ing. Single control panel . Degree o f vacuum: 1,000 down to 1 micron Hg. Temperature range: 0 to 3 0 0 C. No moving parts. Portable.

    < > *"BRONWILL" is a trademark identifying products

    of Bronwill Scientific, Inc.

    BRONWILL SCIENTIFIC, INC. .

    I 45 RUSSELL STREET I ROCHESTER 7, . .

    MAIL THIS CONVENIENT C O U P O N N O W

    BRONWlii SCIENTIFIC, INC., 45 Russell Street/Rochester 7, New fork ^ "'Please send me descriptive literature and complete information. ,'4%*

    N a m e -~i , ,. ,

    Postfton-

    Company-

    AddresS

    City -State-

    V O L U M E 3 2, N O . 2 4 J U N E 1 4 , 1 9 5 4 2413

    Easily Fractionate "hard-to-distill" materials

Recommended

View more >