Beakers & flasks

Here you will find everything your laboratory needs for beakers and flasks, such as: beaker, measuring beaker griffin, flasks and rotary evaporator flask. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 5.185 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

5185 products

Showing 25 - 48 of 5185 products

Showing 25 - 48 of 5185 products
View
Rotary evaporator flask, 4000 ml, socket NS 29/32, centred, round, Rettberg, art. 137002400Rettberg
Rettberg Rotary evaporator flask, 4000 ml, socket size 29/32, round, centered
€191,49
Rotary evaporator flask, 3000 ml, socket NS 29/32, pear-shaped, centred, Rettberg, art. 137001300Rettberg
Rettberg Rotary evaporator flask, 3000 ml, socket NS 29/32, pear-shaped, centred
€116,70
Rotary evaporator flask, 2000 ml, socket NS 29/32, pear-shaped, centred, Rettberg, art. 137001200Rettberg
Rettberg Rotary evaporator flask, 2000 ml, socket NS 29/32, pear-shaped, centred
€85,90
Rotary evaporator flask, 3000 ml, socket NS 29/32, centred, round, Rettberg, art. 137002300Rettberg
Rettberg Rotary evaporator flask, 3000 ml, socket size 29/32, round, centered
€143,05
Rotary evaporator flask, 5000 ml, socket NS 29/32, centred, round, Rettberg, art. 137002500Rettberg
Rettberg Rotary evaporator flask, 5000 ml, socket size 29/32, round, centered
€238,96
Rotary evaporator flask, 5000 ml, socket NS 24/40, centred, round, Rettberg, art. 137002600Rettberg
Rettberg Rotary evaporator flask, 5000 ml, socket size 24/40, round, centered
€250,29
Attachment DN 100, centre neck NS 29/32, side necks NS 29/32 and NS 14/23, Witeg, art. 0944329Witeg
Witeg Lid DN 100 CN ST 29/32 SN ST 29/32 SN ST 14/23
€305,52
Attachment DN 60, centre neck NS 24/29, side necks NS 19/26, Witeg, art. 0942024Witeg
Witeg Lid, flat flange, DN 60, CN ST 24/29, 2
€188,69
Attachment DN 60, centre neck NS 29/32, side necks NS 14/23, Witeg, art. 0942029Witeg
Witeg Lid flat flange DN 60 CN ST 29/32 SN ST 14/23
€187,17
Attachment DN 150, centre neck NS 29/32, side necks NS 29/32, Witeg, art. 0942529Witeg
Witeg Lid, flat flange, DN 150, CN ST 29/32, 2
€389,21
LR 1000 basic System, laboratory reactor, IKA, art. 0020119960IKA
IKA LR 1000 basic System, Laboratory reactor
€8.349,00
LR 1000 control System, laboratory reactor, IKA, art. 0025001991IKA
IKA LR 1000 control System, Laboratory reactor
€15.111,00
DURAN® GLS 80® Stirred Reactor System, Wide Neck, art. 212639107DWK Life Sciences
DWK Life Sciences DURAN® GLS 80® Stirred Bottle Reactor System, wide mouth
€382,68
DURAN® GLS 80® Stirred Reactor System, Wide Neck, 2000 ml, art. 1200381DWK Life Sciences
DWK Life Sciences DURAN® GLS 80® Stirred Bottle Reactor System, wide mouth
€435,42
DURAN® GLS 80® Stirred Reactor System, Wide Neck, 1000 ml, art. 1200380DWK Life Sciences
DWK Life Sciences DURAN® GLS 80® Stirred Bottle Reactor System, wide mouth
€420,09
Round flasks, DURAN®, transparent glass, 4000 ml, NS 45/40, Lenz, art. E601.1Lenz
Lenz Round flasks,DURAN®, transparent glass, 4000 ml, NS 45/40, 1 pc
From €186,75
Choose options
Round flask, DURAN® transparent glass, 4000 ml, NS 29/32, Lenz, art. TE95.1Lenz
Lenz Round flasks,DURAN®, transparent glass, 4000 ml, NS 29/32, 1 pc
From €181,89
Choose options
VISOCOLOR soil case sample beakers 250 mL, pack of 5, Macherey-Nagel, art. 914652Macherey-Nagel
Macherey-Nagel VISO B-case Sample beaker 250mL, 5 p.
€25,80
NANOCOLOR beaker 100 mL with stirring bar 35 mm, Macherey-Nagel, art. 916992Macherey-Nagel
Macherey-Nagel NANO beaker 100 mL
€34,30
NANOCOLOR Erlenmeyer flask, 100 mL, Macherey-Nagel, art. 91638Macherey-Nagel
Macherey-Nagel NANO Erlenmeyer flask 100 mL
€16,10
H 3000 stainless steel pot, 3 l, IKA, art. 0004444503IKA
IKA H 3000, Beaker, stainless steel, 3 l
€509,00
H 5000 stainless steel pot, 5 l, IKA, art. 0004444505IKA
IKA H 5000, Beaker, stainless steel, 5 l
€599,00
H 1000, stainless steel pot, 1 l, IKA, art. 0004444401IKA
IKA H 1000, Beaker, stainless steel, 1 l
€481,00
H 1500 stainless steel pot, 1,5 l, IKA, art. 0004444501IKA
IKA H 1500, Beaker, stainless steel, 1.5 l
€496,00

Recently viewed

Questions about Beakers & flasks

Beaker, Erlenmeyer or flask: which shape for which job?

A beaker is open and wide, for dissolving, mixing and warming; see beakers. An Erlenmeyer flask narrows at the top, so you can swirl without spilling, titrate or grow cultures; see Erlenmeyer flasks. A round-bottom flask spreads heat evenly for reflux and distillation. A flat-bottom flask stands steadily on a hot plate. Borosilicate glass suits heating, while plastic versions are light and shatterproof. Choose the shape first, then the volume. Questions about a specific product? Contact sales@luminixhealth.com.

Can I measure accurately in a beaker or Erlenmeyer flask?

No. The graduations on beakers and Erlenmeyer flasks are approximate and only help you judge a volume roughly. For accurate volumes, use volumetric ware: a volumetric flask to make up a solution to an exact volume, a pipette to transfer a fixed volume, or a measuring cylinder for quicker work with moderate accuracy. Beakers and flasks remain the right tools for mixing, heating and rough measuring. See volumetric glassware and measuring cylinders. Unsure which one fits? Ask sales@luminixhealth.com.

Why Beakers & flasks?

A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.

The wider catalogue is Labware. Luminix Health distributes this range for laboratory use.

What sits in this category?

Open Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. 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.