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    4 Products

    Plastic Funnels

    Image of Product. Front orientation. Funnels. Plastic Funnels , Style E.

    Style E

    Use these plastic funnels to direct the flow of liquids and powders in lab, food prep, and maintenance tasks.
    Style E
    Image of Product. Front orientation. Funnels. Plastic Funnels , Style E.
    Style E have a short and wide spout to keep powders and thick liquids from clogging.
    Spout
    Cap.
    Top
    OD
    Ht.
    OD
    Lg.
    Flexibility
    Color
    Autoclavable
    Max. Temp.,
    ° F
    Each
    Polypropylene
    8 1/2 fl. oz., 250 ml4 1/8"2 3/4"13/16"1"RigidSemi-Clear WhiteYes2759017T21300000
     

    Metal Funnels

    Image of Product. Front orientation. Funnels. Metal Funnels , Style B.

    Style B

    Made of metal, these funnels are more durable and withstand higher temperatures than plastic funnels. Use them to transfer anything from hot liquids to fine powders into containers.
    Style B
    Image of Product. Front orientation. Funnels. Metal Funnels , Style B.
    Style B funnels have a vented spout that lets gases escape to prevent pressure buildup and vapor lock. This helps liquids flow smoothly without burping or spilling.
    304 Stainless Steel—304 stainless steel funnels resist corrosion from harsh chemicals, frequent washdowns, and cleaners.
    Spout
    Cap.
    Top
    OD
    Ht.
    OD
    Lg.
    Autoclavable
    Features
    Each
    304 Stainless Steel
    6 1/4 fl. oz.4 1/8"4 7/8"1/2"1 1/2"YesVented Spout, Hanging Eyelet4359T2000000
     

    Glass Funnels

    Image of Product. Front orientation. Funnels. Glass Funnels , Style A.

    Style A

    Made of borosilicate glass, these funnels withstand higher temperatures and harsher chemicals than plastic funnels. Unlike some plastic, glass doesn’t leach, meaning it won’t contaminate samples. These funnels meet strict ASTM standards for laboratory glassware material and dimensions.
    Style A
    Image of Product. Front orientation. Funnels. Glass Funnels , Style A.
    Style A funnels are often used with filter paper. The angled spout opening helps liquids flow smoothly without splashing.
    Spout
    Cap.
    Top
    OD
    Ht.
    OD
    Lg.
    Color
    Autoclavable
    Max. Temp.,
    ° F
    Specs. Met
    Each
    Borosilicate Glass
    7 1/2 fl. oz., 225 ml4 1/8"7 5/8"3/8"3 7/8"ClearYes840ASTM E1095 Type 1 Class A2323N2000000
     

    Filtering Funnels

    Image of Product. Front orientation. Contains Border. Funnels. Filtering Funnels .
    Image of Product. Porcelain. Front orientation. Porcelain. Filtering Funnels .

    Porcelain

    Separate solids and liquids. Also known as Buchner funnels, these funnels have a built-in perforated plate—use it by itself or to hold filter paper. Since the plate is built in, all solid material is collected on top while liquid filters through uncontaminated.
    To speed up the filtration process, use these funnels with a vacuum flask. Place them into the flask’s stopper for an airtight seal.
    Porcelain—Porcelain funnels handle temperatures more than two times higher than glass funnels and are less likely to chip or break. They withstand most chemicals, but their glaze can be damaged by highly corrosive ones, such as hydrofluoric acid.
    Spout
    Cap.
    Top
    OD
    For Filter
    Paper Dia.
    Ht.
    OD
    Lg.
    Color
    Filter
    Permanence
    Autoclavable
    Max. Temp.,
    ° F
    Each
    Porcelain
    8 fl. oz., 235 ml4 1/8"3 9/16"6"5/8"3"WhitePermanentYes2,1001379N610000000
     
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