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- General laboratory consumables
- Occupational safety, Security
- Analytical measurement and testing
- Stirring, Shaking, Mixing
- Sample preparation
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Distillation, separation, filtration
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Distillation, synthesis
- Flasks with gound joint neck
- Components for reaction and distillation
- Flat ground flange reaction vessels
- KPG stirrer and bearings
- Dropping funnels
- Reflux condensers
- Distillation accessories
- Components for extraction
- Gas wash bottles
- Tubing adapters
- Standard ground stoppers
- Ground joints accessories
- Ground joints, attachable
- Laboratory reactors
- Rotary evaporators
- Separating, centrifuging
- Filtration
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Distillation, synthesis
- Heating and cooling technology
- Liquid Handling
- Vacuum technology, Drying, Dry storage
- Optical instruments and microscopes
- Cleaning and sterilisation
- Environmental-, soil-, water-, food analysis
- Chromatography
- Cleanroom
Standard ground stoppers
Stoppers, HDPE
The white, octagonal LABSOLUTE® stoppers are made of HDPE and comply with DIN 12254. They are the perfect complement to all laboratory glassware with a standard ground joint. The joint sizes 34/35, 45/40 and 60/46 are in addition to the standard....
Hollow glass stoppers, type C, borosilicate glass 3.3
The hexagonal LABSOLUTE® hollow glass stoppers with standard ground joint and pointed bottom are made of high-quality borosilicate glass 3.3 and are therefore extremely temperature-resistant up to 500 °C. The stoppers comply with DIN 12252 form C. They are resistant to cold lyes/alkaline solutions and strong acids with the exception of hydrofluoric acid and concentrated, hot phosphoric acid. The stoppers can be easily combined with all glass products that have a ground joint such as measuring flasks, Erlenmeyer flasks or round bottom flasks....
Standard Turbidità
Etalons de turbidité très précis en microbilles suspendues, adaptés à l'étalonnage d'instruments et au contrˆle de tous les turbidimètres. Stables, durée de conservation de 2 ans (à partir de la date de fabrication). Traçabilité sur NIST, agréé US EPA et vérifié en accord avec ISO 7027. Flacons en HDPE de 100 ml....
Tappi NS normalizzati, vetro Borosilicato 3.3, cavi
Prodotti da vetro borosilicato 3.3 che resiste al calore e a quasi tutti i prodotti chimici. Sono conformi ai maggiori standards di qualità secondo DIN 12252. La parte terminale di chiusura dei tappi si presenta a "gocciolatoio" per assicurare che il liquido vi rimanga aderente e ritorni nel contenitore. La testa esagonale piatta evita rotolamenti e consente di posizionare il tappo su questa estremità, prevenendo contaminazioni della superficie smerigliata....
Bottle glass stopper, DURAN®, hexagonal, standard ground joint 45/40
Roth
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X790.1 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
1 piece | Login / Registrazione |
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Bottle glass stoppers, DURAN®, hexagonal, standard ground joint 14/23
Roth
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X785.1 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
10 piece | Login / Registrazione |
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Plastic stoppers, PE, DIN 12254, standard ground joint 14/23, octagonal
Roth
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LL80.1 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
10 piece | Login / Registrazione |
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Plastic stoppers, PE, DIN 12254, standard ground joint 29/32, octagonal
Roth
| PO number | Dimensioni imballaggio | Prezzo per imballaggio | |||
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LL83.1 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
10 piece | Login / Registrazione |
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