Catalogue
  • Flat bottom flasks, DURAN®, narrow neck

    Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flasks with a neck diameter of 65 mm have a reinforced rim.

    • DIN ISO 1773

    • With beaded rim

    • Glass Type I / neutral glass as per USP, EP and JP

    • Autoclavable
    Select Variant

    Product Variants

    Name BDL Code and Manufacturer Code
    Ø ( mm ) Height ( mm ) Nominal capacity ( ml ) Standard Neck Ø ( mm ) Dimensions (ØxH)
    Availability Quantity in packaging Price excluding VAT
    Obrázek produktové varianty 50 ml
    Kód BDL: 9141617
    Code Producer: 217111708
    Ø ( mm )
    51 mm
    Height ( mm )
    90 mm
    Nominal capacity ( ml )
    50 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    26 mm
    Dimensions (ØxH)
    51 x 90 mm
    Availability
    11 pcs
    Usual delivery 5 business days
    Quantity in packaging
    1
    322
    290 Kč with BDL plus
    Quantity Price per piece Price
    10 294 Kč 2940 Kč
    1 322 Kč 322 Kč
    Obrázek produktové varianty 100 ml
    Kód BDL: 9141624
    Code Producer: 217112404
    Ø ( mm )
    64 mm
    Height ( mm )
    105 mm
    Nominal capacity ( ml )
    100 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    26 mm
    Dimensions (ØxH)
    64 x 105 mm
    Availability
    5 pcs
    Usual delivery 5 business days
    Quantity in packaging
    1
    307
    276 Kč with BDL plus
    Quantity Price per piece Price
    10 226 Kč 2260 Kč
    1 307 Kč 307 Kč
    Obrázek produktové varianty 250 ml
    Kód BDL: 9141636
    Code Producer: 217113606
    Ø ( mm )
    85 mm
    Height ( mm )
    138 mm
    Nominal capacity ( ml )
    250 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    34 mm
    Dimensions (ØxH)
    85 x 138 mm
    Availability
    Usual delivery 2 weeks
    Quantity in packaging
    1
    346
    311 Kč with BDL plus
    Quantity Price per piece Price
    10 265 Kč 2650 Kč
    1 346 Kč 346 Kč
    Obrázek produktové varianty 500 ml
    Kód BDL: 9141644
    Code Producer: 217114405
    Ø ( mm )
    105 mm
    Height ( mm )
    163 mm
    Nominal capacity ( ml )
    500 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    34 mm
    Dimensions (ØxH)
    105 x 163 mm
    Availability
    6 pcs
    Usual delivery 5 business days
    Quantity in packaging
    1
    468
    421 Kč with BDL plus
    Quantity Price per piece Price
    10 359 Kč 3590 Kč
    1 468 Kč 468 Kč
    Obrázek produktové varianty 1000 ml
    Kód BDL: 9141654
    Code Producer: 217115401
    Ø ( mm )
    131 mm
    Height ( mm )
    190 mm
    Nominal capacity ( ml )
    1000 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    42 mm
    Dimensions (ØxH)
    131 x 190 mm
    Availability
    7 pcs
    Usual delivery 5 business days
    Quantity in packaging
    1
    689
    620 Kč with BDL plus
    Quantity Price per piece Price
    10 530 Kč 5300 Kč
    1 689 Kč 689 Kč
    Obrázek produktové varianty 2000 ml
    Kód BDL: 9141664
    Code Producer: 217116406
    Ø ( mm )
    166 mm
    Height ( mm )
    250 mm
    Nominal capacity ( ml )
    2000 ml
    Standard
    -
    Neck Ø ( mm )
    42 mm
    Dimensions (ØxH)
    166 x 250 mm
    Availability
    8 pcs
    Usual delivery 5 business days
    Quantity in packaging
    1
    1206
    1085 Kč with BDL plus
    Quantity Price per piece Price
    10 965 Kč 9650 Kč
    1 1206 Kč 1206 Kč
    Obrázek produktové varianty 3000 ml
    Kód BDL: 9141668
    Code Producer: 217116809
    Ø ( mm )
    185 mm
    Height ( mm )
    250 mm
    Nominal capacity ( ml )
    3000 ml
    Standard
    -
    Neck Ø ( mm )
    50 mm
    Dimensions (ØxH)
    185 x 250 mm
    Availability
    Usual delivery 2 weeks
    Quantity in packaging
    1
    Obrázek produktové varianty 4000 ml
    Kód BDL: 9141671
    Code Producer: 217117102
    Ø ( mm )
    207 mm
    Height ( mm )
    275 mm
    Nominal capacity ( ml )
    4000 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    50 mm
    Dimensions (ØxH)
    207 x 275 mm
    Availability
    Usual delivery 2 weeks
    Quantity in packaging
    1
    Obrázek produktové varianty 5000 ml
    Kód BDL: 9141673
    Code Producer: 217117308
    Ø ( mm )
    223 mm
    Height ( mm )
    290 mm
    Nominal capacity ( ml )
    5000 ml
    Standard
    -
    Neck Ø ( mm )
    50 mm
    Dimensions (ØxH)
    223 x 290 mm
    Availability
    Usual delivery 2 weeks
    Quantity in packaging
    1
    Obrázek produktové varianty 6000 ml
    Kód BDL: 9141676
    Code Producer: 217117608
    Ø ( mm )
    237 mm
    Height ( mm )
    315 mm
    Nominal capacity ( ml )
    6000 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    65 mm
    Dimensions (ØxH)
    237 x 315 mm
    Availability
    Usual delivery 2 weeks
    Quantity in packaging
    1
    Obrázek produktové varianty 10000 ml
    Kód BDL: 9141686
    Code Producer: 217118604
    Ø ( mm )
    280 mm
    Height ( mm )
    360 mm
    Nominal capacity ( ml )
    10000 ml
    Standard
    DIN ISO 1773
    Neck Ø ( mm )
    65 mm
    Dimensions (ØxH)
    280 x 360 mm
    Availability
    Usual delivery 3 weeks
    Quantity in packaging
    1

    Technical Specifications

    Autoclavable Yes
    Material DURAN® glass
    With beaded rim Yes

    Photos

    Flat bottom flasks, DURAN<sup>®</sup>, narrow neck Flat bottom flasks, DURAN<sup>®</sup>, narrow neck Flat bottom flasks, DURAN<sup>®</sup>, narrow neck

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