Roerassen, propellers & impellers

607 producten

Weergeven 241 - 264 van 607 producten

Weergeven 241 - 264 van 607 producten
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BOLA halvemaanvormige roerbladen, 110 x 24 x 3 mm, Ø 10 mm, 2000 ml, PTFE, met enkele groef, Bohlender, art. C40226Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 110x24x3 mm Ø 10 mm 2000 ml PTFE, with long-gro
€20,78
BOLA Halvemaan-roerbladen, 50x18x3 mm, Ø 10 mm, 100 ml, PTFE, met enkele groef, Bohlender, art. C40207Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 50x18x3mm Ø 10mm 100ml PTFE, with long-groove k
€11,68
BOLA halvemaanvormige roerbladen, 125 x 24 x 3 mm Ø 8,5 mm 4000/6000 ml PTFE, met dubbele groef, Bohlender, art. C40026Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 125x24x3mm Ø 8,5mm 4000/6000ml PTFE double long
€25,34
BOLA halvemaanvormige roerbladen, 145 × 35 × 4 mm, Ø 12,5 mm, 6000 ml, PTFE, met dubbele groef, Bohlender, art. C40028Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 145x35x4mm Ø 12,5mm 6000ml PTFE double long-gro
€18,90
BOLA halvemaanvormige roerbladen, 75 x 18 x 3 mm, Ø 8,5 mm, 500 ml, PTFE, met dubbele groef, Bohlender, art. C40016Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 75x18x3 mm Ø 8,5 mm 500 ml PTFE double long-gro
€18,50
MF41NVP, meting van opgeloste zuurstof, schachtdiameter 12 mm; kunststofuitvoering, Meinsberg, art. MF41NVPMeinsberg - a Xylem brand
Meinsberg - a Xylem brand MF41NVP
€548,00
BOLA halvemaanvormige roerbladen, 68 × 24 × 3 mm, Ø 5,8 mm, 250 ml, PTFE, met schuine groef, Bohlender, art. C40104Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 68x24x3 mm Ø 5,8 mm 250 ml PTFE, angular long-g
€19,77
BOLA halvemaanvormige roerbladen, 125 x 35 x 3 mm Ø 12,5 mm 2000 ml PTFE, met dubbele groef, Bohlender, art. C40024Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 125x35x3mm Ø 12,5mm 2000ml PTFE double long-gro
€15,46
MF39VP opgeloste-zuurstofsensor, schachtdiameter 18 mm, roestvrij staal/kunststof, Meinsberg, art. MF39VPMeinsberg - a Xylem brand
Meinsberg - a Xylem brand MF39VP
€812,00
TR 21 turbineroerder (V4A), Heidolph, art. 5092100000Heidolph
Heidolph TR 21 radiale stromingswaaier (V4A)
€110,00
BOLA halvemaan-roerbladen, 50 x 18 x 3 mm, Ø 8,5 mm, 100 ml, PTFE, met dubbele groef, Bohlender, art. C40006Bohlender
Bohlender BOLA Moon-Shaped Stirrer Blades, 50x18x3 mm Ø 8,5 mm 100 ml PTFE double long-gro
€16,23
BOLA extra halvemaanbladen, as Ø 10 mm, Ø 90 mm voor PTFE-roerassen met metalen kern, Bohlender, art. C44210Bohlender
Bohlender BOLA Moon-Shaped Blades, Ø 10 mm a Ø 90 mm for PTFE-jacketed stirrer shafts or s
€144,64
BOLA halvemaan extra bladen, as Ø 8 mm, Ø 65 mm voor PTFE-roerassen met metalen kern, Bohlender, art. C44208Bohlender
Bohlender BOLA Moon-Shaped Blades, Ø 8 mm a Ø 65 mm for PTFE-jacketed stirrer shafts or st
€129,40
BOLA Maxi propellerroeras RS, L 1000 mm, Ø 16 mm, roercirkel 200 mm, Bohlender, art. C59264Bohlender
Bohlender BOLA Maxi-Propeller Stirrer Shafts RCD, L 1000 mm Ø 16 mm Rk 200 mm Reduced Chuc
€761,14
TR 20 turbineroerder (V4A), Heidolph, art. 5092000000Heidolph
Heidolph TR 20 radiale stromingswaaier (V4A)
€102,00
BOLA Maxi propeller-roeras, L 450 mm, Ø 10 mm, blad Ø 140 mm, PTFE-gecoat roestvast staal, Bohlender, art. C39228Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts, L 450mm, Ø 10mm, aØ 140mm PTFE-coated Stainl
€384,12
BOLA Maxi-propeller extra bladen, as Ø 16 mm, blad Ø 200 mm voor PTFE-roerassen, Bohlender, art. C44116Bohlender
Bohlender BOLA Maxi Propeller Blades, Ø 16 mm a Ø 200 mm for stainless steel shafts jacket
€241,69
BOLA Maxi propellerroeras RS, L 600 mm, Ø 16 mm, roercirkel 200 mm, Bohlender, art. C59252Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts RCD, L 600 mm Ø 16 mm Rk 200 mm Reduced Chuck
€556,86
BOLA Maxi propellerroeras, L 800 mm, Ø 16 mm, buiten-Ø 200 mm, PTFE-gecoat roestvast staal, Bohlender, art. C39258Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts, L 800mm, Ø 16mm, aØ 200mm PTFE-coated Stainl
€720,99
BOLA Maxi propellerroeras, L 800 mm, Ø 16 mm, buiten-Ø 140 mm, PTFE-gecoat roestvast staal, Bohlender, art. C39244Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts, L 800mm, Ø 16mm, aØ 140mm PTFE-coated Stainl
€398,66
BOLA Maxi extra propellerbladen, Ø 16 mm / Ø 140 mm voor PTFE-roerassen, Bohlender, art. C44114Bohlender
Bohlender BOLA Maxi Propeller Blades, Ø 16 mm a Ø 140 mm for stainless steel shafts jacket
€241,78
BOLA Maxi propellerroeras, L 1000 mm, Ø 16 mm, buiten-Ø 200 mm, PTFE-gecoat roestvast staal, Bohlender, art. C39264Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts, L 1000mm, Ø 16mm, aØ 200mm PTFE-coated Stain
€730,72
BOLA Maxi propeller roeras RS, L 800 mm, Ø 16 mm, roercirkel 200 mm, Bohlender, art. C59258Bohlender
Bohlender BOLA Maxi-Propeller Stirrer Shafts RCD, L 800 mm Ø 16 mm Rk 200 mm Reduced Chuck
€730,43
BOLA Maxi propellerroeras, L 800 mm, Ø 10 mm, aØ 140 mm, PTFE-gecoat roestvast staal, Bohlender, art. C39240Bohlender
Bohlender BOLA Maxi Propeller Stirrer Shafts, L 800mm, Ø 10mm, aØ 140mm PTFE-coated Stainl
€382,76

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Vragen over Roerassen, propellers & impellers

Waarom Roerassen, propellers & impellers?

A shaft, a propeller or an impeller is the wetted end of an overhead stirrer. The diameter and the pitch decide whether the liquid turns over. The material, stainless steel or PTFE, decides what the liquid may be. The chuck size has to match the stirrer.

Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.

This shelf belongs to Roeren, schudden & mengen, inside Instrumenten. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Magneetroerstaven, Magneetroerders, Roer- & mengaccessoires, Homogenisatoren & dispergeerders, Schudders, wiegschudders & rotators, Overheadroerders and Vortexmixers. The category above this shelf is Roeren, schudden & mengen.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.