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DWK DURAN® glass cap, for neck diameter 31 mm, suitable for 21 431 39 Mikrobiologie ist ein wichtiger Bereich der Biologie und der Medizin und befasst sich mit Mikroorganismen (Bakterien, Pilzen, Urtierchen oder Viren) und deren Lebenräume und -bedingungen. Hierzu ist es essentiell Reinkulturmedien herzustellen, auf/in denen die entsprechenden Mikroorganismen wachsen können. Um einen Fremdstoffeintrag zu vermeiden, müssen die Flaschen und...
Content 10 Stück (€20.74 * / 1 Stück)
€207.40
Order No.: 1008479
Manufacturer Art. No.: 214411805
DWK DURAN® glass cap, for neck diameter 46 mm, suitable for 21 431 44 and 21 431 54 Mikrobiologie ist ein wichtiger Bereich der Biologie und der Medizin und befasst sich mit Mikroorganismen (Bakterien, Pilzen, Urtierchen oder Viren) und deren Lebenräume und -bedingungen. Hierzu ist es essentiell Reinkulturmedien herzustellen, auf/in denen die entsprechenden Mikroorganismen wachsen können. Um einen Fremdstoffeintrag zu vermeiden, müssen die Flaschen und...
Content 10 Stück (€25.93 * / 1 Stück)
€259.30
Order No.: 1008480
Manufacturer Art. No.: 214412904
DWK DURAN® glass flat-head stoppers, solid, octagonal, NS 24/29 Semi-hollow or solid DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles: If the...
Content 10 Stück (€10.22 * / 1 Stück)
€102.20
Order No.: 2122901
Manufacturer Art. No.: 216240804
DWK DURAN® glass flat-head stoppers, semi-hollow, octagonal, NS 29/32 Semi-hollow or solid DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles: If the...
Content 10 Stück (€10.96 * / 1 Stück)
€109.60
Order No.: 2122902
Manufacturer Art. No.: 216240907
DWK DURAN® glass flat-head stoppers, semi-hollow, octagonal, NS 60/46 Semi-hollow or solid DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles: If the...
Content 1 Stück
€28.06
Order No.: 2122903
Manufacturer Art. No.: 216241303
DWK DURAN® glass flat-head stoppers, semi-hollow, octagonal, NS 29/22 Semi-hollow, short-length, clear DURAN® glass stoppers can be used to close glassware items such as flasks or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles: If the bottle...
Content 10 Stück (€14.82 * / 1 Stück)
€148.20
Order No.: 2122904
Manufacturer Art. No.: 216250908
DWK DURAN® glass flat-head stoppers, amber, octagonal, solid, NS 24/29 Semi-hollow or solid amber DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles:...
Content 10 Stück (€14.64 * / 1 Stück)
€146.40
Order No.: 2122905
Manufacturer Art. No.: 216270807
DWK DURAN® glass flat-head stoppers, amber, octagonal, semi-hollow, NS 29/32 Semi-hollow or solid amber DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles:...
Content 10 Stück (€14.54 * / 1 Stück)
€145.40
Order No.: 2122906
Manufacturer Art. No.: 216270901
DWK DURAN® glass flat-head stoppers, amber, octagonal, semi-hollow, NS 60/46 Semi-hollow or solid amber DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles:...
Content 1 Stück
€35.98
Order No.: 2122907
Manufacturer Art. No.: 216271306
DWK DURAN® glass stoppers, ground conical, for 100 ml reagent bottles, NS 19/26 Solid, obliquely chamfered DURAN® glass stoppers according to Winkler. Stopper for use with oxygen bottles according to Winkler (determination of oxygen dissolved in water) Obliquely cut base prevents air being trapped in the bottle.
Content 10 Stück (€20.60 * / 1 Stück)
€206.00
Order No.: 2122899
Manufacturer Art. No.: 216220708
DWK DURAN® glass flat-head stoppers, solid, octagonal, NS 19/26 Semi-hollow or solid DURAN® glass stoppers can be used to close glassware items such as flasks, separatory funnels or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Note on using DURAN® glass stoppers with soda-lime glass bottles: If the...
Content 10 Stück (€9.68 * / 1 Stück)
€96.80
Order No.: 2122900
Manufacturer Art. No.: 216240701
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 10/13 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€2.18 * / 1 Stück)
€218.00
Order No.: 1454666
Manufacturer Art. No.: 286122607
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 12/14 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€2.29 * / 1 Stück)
€229.00
Order No.: 1192123
Manufacturer Art. No.: 286123809
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 14/15 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€2.17 * / 1 Stück)
€217.00
Order No.: 1192125
Manufacturer Art. No.: 286125004
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 19/17 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€2.93 * / 1 Stück)
€293.00
Order No.: 1192129
Manufacturer Art. No.: 286126609
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 24/20 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€3.21 * / 1 Stück)
€321.00
Order No.: 1192132
Manufacturer Art. No.: 286128001
DWK DURAN® Hexagonal stoppers, short ground, finished, NS 29/22 DURAN® Sechskanthohlstopfen als Kurzschliff-Variante passend für DURAN® Kurzschliff-Hülsen. Schliffqualität: Geschliffen.
Content 100 Stück (€3.99 * / 1 Stück)
€399.00
Order No.: 1192136
Manufacturer Art. No.: 286129409
DWK DURAN® ground caps for acid bottles (amber), 250 ml Content 10 Stück
Preis auf Anfrage
Order No.: 1192067
Manufacturer Art. No.: 212743666
DWK DURAN® ground caps for acid bottles (amber), 500 ml Content 10 Stück
Preis auf Anfrage
Order No.: 1192069
Manufacturer Art. No.: 212744465
DWK DURAN® ground caps for acid bottles (clear glass), 100 ml Made of chemically resistant DURAN® glass. With standard taper pennyhead stopper and additional ground glass cap. This provides an improved seal and protection against acid vapours.
Content 10 Stück
Preis auf Anfrage
Order No.: 1192064
Manufacturer Art. No.: 212742407
DWK DURAN® ground caps for acid bottles (amber), 100 ml Content 10 Stück
Preis auf Anfrage
Order No.: 1192065
Manufacturer Art. No.: 212742464
DWK DURAN® ground caps for acid bottles (clear glass), 250 ml Made of chemically resistant DURAN® glass. With standard taper pennyhead stopper and additional ground glass cap. This provides an improved seal and protection against acid vapours.
Content 10 Stück
Preis auf Anfrage
Order No.: 1192066
Manufacturer Art. No.: 212743609
DWK DURAN® Hexagonal stoppers, flat, diamond ground, NS 7.5/16 DURAN® Sechskanthohlstopfen werden zum Verschließen von Laborgeräten wie Messkolben, Mischzylindern, Schliffkolben, etc. verwendet. DURAN® Sechskanthohlstopfen gibt es in 2 Standardvarianten spitz flach Größen analog zu DURAN® Kegelschliffen. Schliffqualität: DG = Diamant Geschliffen
Content 100 Stück (€2.51 * / 1 Stück)
€251.00
Order No.: 1012871
Manufacturer Art. No.: 286121808
DWK DURAN® Hexagonal stoppers, flat, diamond ground, NS 10/19 DURAN® Sechskanthohlstopfen werden zum Verschließen von Laborgeräten wie Messkolben, Mischzylindern, Schliffkolben, etc. verwendet. DURAN® Sechskanthohlstopfen gibt es in 2 Standardvarianten spitz flach Größen analog zu DURAN® Kegelschliffen. Schliffqualität: DG = Diamant Geschliffen
Content 100 Stück (€1.61 * / 1 Stück)
€161.00
Order No.: 1012872
Manufacturer Art. No.: 286122504