Kjeldahl Flasks
Kjeldahl flasks are round bottom flasks with long wide necks that are used in Kjeldahl method for quantitative determination of sample nitrogen content. Kjeldahl flasks are typically manufactured from borosilicate glass, which is resistant to heat and chemicals. Flasks are available in a wide-range of capacities, with or without tooled necks or reinforced bead at the top.
Capacité (métrique)
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Matériau
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Forme du fond
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Jetable
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Autoclavable
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Corning™ PYREX™ Long Neck Kjeldahl Flasks
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More
Long necks, round bottoms, substantial walls
| Nb par paquet | 6/Pk. |
|---|---|
| Jetable | Reusable |
| Matériau | Borosilicate Glass |
| Type de goulot | Long |
| Forme du fond | Round |
| Matériau | Borosilicate Glass |
|---|---|
| Type de goulot | Tooled |
| Comprend | Reinforced bead |
| Matériau du bouchon | Rubber |
Eisco™ Glass Kjedahl Flasks with Socket
Kjedahl flasks made from high quality borosilicate glass. Designed with a round bottom, long neck, and socket. Used for nitrogen determination as per the Kjedahl mthod. Conforms to DIN ISO 12360 standard
| Certifications/Conformité | DIN ISO 12360 |
|---|---|
| Traitement de surface | Non-treated |
| À utiliser avec (équipement) | Nitrogen |
| Description | Chemical durability |
| Mouth Style | Beaded |
| Jetable | Reusable |
| Type de produit | Kjeldahl Flasks |
| Matériau | Borosilicate Glass |
| Forme du fond | Round |
| À utiliser avec (application) | Heating / Holding Liquids |
| Couleur | Clear |
| Stérilité | Non-sterile |
| Quantité | 1 |
| Graduated | No |
| Type de goulot | Long |
| Autoclavable | Autoclavable |
Eisco™ Glass Kjedahl Flasks, Plain Neck
Kjedahl flasks made from high quality borosilicate glass. Designed with a round bottom and plain long neck. Used for nitrogen determination as per the Kjedahl mthod. Conforms to DIN ISO 12360 standard
| Couleur | Clear |
|---|---|
| À utiliser avec (équipement) | Nitrogen |
| Mouth Style | Beaded |
| Jetable | Reusable |
| Type de produit | Kjeldahl Flasks |
| Matériau | Borosilicate Glass |
| Stérilité | Non-sterile |
| Quantité | 1 Ea. |
| Graduated | No |
| Type de goulot | Long |
| Forme du fond | Round |
| Autoclavable | Autoclavable |
| À utiliser avec (application) | Heating / Holding Liquids |
DWK Life Sciences Kimble™ Kontes™ Heavy Wall Recovery Flasks with Standard Bead, standard taper Outer Joint
Designed for easy recovery of reaction products. Total contents are accessible with a spatula or policeman.
| À utiliser avec (équipement) | Rotary Evaporator |
|---|---|
| Matériau | Glass |
| Nbre par carton | 1/Cs. |
| Type de goulot | Single |
| À utiliser avec (application) | Designed for easy recovery of reaction products |
DWK Life Sciences Kimble™ Kontes™ Heavy Wall Recovery Flasks with Square Bead, standard taper Outer Joint
Ideal for use with rotary evaporators
| À utiliser avec (équipement) | Rotary Evaporator |
|---|---|
| Matériau | Borosilicate Glass |
| Type de goulot | Single |
Velp Scientifica™ Connection For Test Tubes
Velp Scientifica™ Connection For Test Tubes For use with UDK Distillation Units.