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Angle side necks
Angled side necks NS
Autoclavable
Bore mm
Bottom Ø
Centre neck
Centre neck NS
Colour
Description
Dimensions (ØxH)
Ext. Ø
Flange diam. mm
Flask diam. mm
Flask external diam. mm
Grad. ml
Ground size
Ground size centre neck
Ground size side necks
Height
Height mm
Material
NS
No. of necks
Nominal capacity ml
Nominal capacity
Outer diam. mm
Parallel side necks NS
Side necks NS
Socket NS
Standard
Version
With beaded rim
Ø
Erlenmeyer flasks with ground joint, DURAN® | Nominal capacity ml: 25, Socket NS: 19/26, Flask diam. mm: 42
Erlenmeyer flasks with ground joint, DURAN® | Nominal capacity ml: 25, Socket NS: 19/26, Flask diam. mm: 42
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 29 variantsAcc. to DIN EN ISO 4797 and in addition to DIN standard (*), with scale (approx. volume / ml), with inscription label.
€10,75
Erlenmeyer flasks with NS neck, PP | Nominal capacity ml: 125, NS: 14/23, Grad. ml: 25
Erlenmeyer flasks with NS neck, PP | Nominal capacity ml: 125, NS: 14/23, Grad. ml: 25
Brand: Kartell S.p.A.Available in 6 variantsFor general laboratory use.Food safeAutoclavable
€6,04
Erlenmeyer flasks, NS neck, borosilicate glass 3.3 | Nominal capacity ml: 500, Socket NS: 24/29, Height mm: 175
Erlenmeyer flasks, NS neck, borosilicate glass 3.3 | Nominal capacity ml: 500, Socket NS: 24/29, Height mm: 175
Brand: ISOLAB Laborgeräte GmbHAvailable in 17 variantsBorosilicate glass 3.3. Conformed to DIN EN ISO 4797. NS necks are in compliance with DIN 12242 standards. Inscriptions are in white enamel which is specially designed for glass use.
€20,08
Erlenmeyer flasks, NS neck, borosilicate glass 3.3, amber | Nominal capacity ml: 2000, Socket NS: 29/32, Height mm: 270
Erlenmeyer flasks, NS neck, borosilicate glass 3.3, amber | Nominal capacity ml: 2000, Socket NS: 29/32, Height mm: 270
Brand: ISOLAB Laborgeräte GmbHAvailable in 6 variantsBorosilicate glass 3.3, amber. Conformed to DIN EN ISO 4797. NS necks are in compliance with DIN 12242 standards.
€136,08
Flat bottom flasks with conical ground joint, DURAN® | Nominal capacity ml: 250, Socket NS: 29/32, Flask external diam. mm: 85
Flat bottom flasks with conical ground joint, DURAN® | Nominal capacity ml: 250, Socket NS: 29/32, Flask external diam. mm: 85
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 10 variantsAccording to DIN EN ISO 4797 and in addition to DIN standard (*), with inscription label.
€19,67
Flat bottom flasks, NS joint neck, borosilicate glass 3.3 | Nominal capacity ml: 250, Socket NS: 29/32, Height mm: 140
Flat bottom flasks, NS joint neck, borosilicate glass 3.3 | Nominal capacity ml: 250, Socket NS: 29/32, Height mm: 140
Brand: ISOLAB Laborgeräte GmbHAvailable in 17 variantsResistant to heat and almost all chemicals. According to DIN EN ISO 4797.
€14,67
Four-neck round-bottom flask, with parallel side necks, DURAN® | Nominal capacity ml: 4000, Centre neck NS: 29/32, Side necks NS: 29/32
Four-neck round-bottom flask, with parallel side necks, DURAN® | Nominal capacity ml: 4000, Centre neck NS: 29/32, Side necks NS: 29/32
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 11 variantsReaction flasks acc. to DIN 12392 and in addition to DIN standard (*), with 3 parallel side necks, with conical ground joints, with inscription label.
€270,21
Iodine determination flasks, with and without collar, DURAN® | Description: Without collar, Nominal capacity ml: 100, Flask external diam. mm: 64
Iodine determination flasks, with and without collar, DURAN® | Description: Without collar, Nominal capacity ml: 100, Flask external diam. mm: 64
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 8 variantsWith iodine stopper NS29/32 or hollow hexagonal stopper NS29/32With scale and inscription label
€16,88
Kjeldahl flasks with ground neck, borosilicate glass 3.3 | Nominal capacity ml: 100, Socket NS: 19/26
Kjeldahl flasks with ground neck, borosilicate glass 3.3 | Nominal capacity ml: 100, Socket NS: 19/26
Brand: ISOLAB Laborgeräte GmbHAvailable in 5 variantsAccording to DIN 12360 standard. NS necks are in compliance with DIN 12242 standards.
€17,36
Kjeldahl flasks, DURAN® | Nominal capacity ml: 50, Flask diam. mm: 51, Socket NS: 19/26
Kjeldahl flasks, DURAN® | Nominal capacity ml: 50, Flask diam. mm: 51, Socket NS: 19/26
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 6 variantsFor the determination of nitrogen in organic compounds. With centre neck and conical joint.
€43,80
LLG-Erlenmeyer flasks with standard ground joint, borosilicate glass 3.3 | Nominal capacity: 50 ml
LLG-Erlenmeyer flasks with standard ground joint, borosilicate glass 3.3 | Nominal capacity: 50 ml
Brand: LLG LabwareAvailable in 13 variantsIdeal for mixing liquids. With standard ground joint and white graduation. Acc. to DIN EN ISO 4797.
€15,50
LLG-Round bottom flasks with standard ground joint, borosilicate glass 3.3 | Nominal capacity: 100 ml
LLG-Round bottom flasks with standard ground joint, borosilicate glass 3.3 | Nominal capacity: 100 ml
Brand: LLG LabwareAvailable in 19 variantsWith standard ground joint and white inscription. Acc. to DIN EN ISO 4797.
€12,80

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