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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

737475767778
Round bottom flasks with two necks, side neck parallel, DURAN® | Nominal capacity: 250 ml
Round bottom flasks with two necks, side neck parallel, DURAN® | Nominal capacity: 250 ml
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 10 variantsTwo-neck, side neck parallel.
€39,77
Round bottom flasks, borosilicate glass 3.3 | Nominal capacity: 250 ml
Round bottom flasks, borosilicate glass 3.3 | Nominal capacity: 250 ml
Brand: ISOLAB Laborgeräte GmbHAvailable in 17 variantsResistant to heat and almost all chemicals. According to DIN EN ISO 4797. Reinforced rims are used to prevent breaking during washing and transportation.
€11,30
Round bucket
Round bucket
Brand: Ohaus GmbHAvailable in 2 variants
€264,00
Round bucket for swing-out rotor 220.86 V20
Round bucket for swing-out rotor 220.86 V20
Brand: HERMLE Labortechnik GmbH
€533,00
Round bucket for swing-out rotor 221.65 V20 | Description: Round bucket for max. 1000 ml
Round bucket for swing-out rotor 221.65 V20 | Description: Round bucket for max. 1000 ml
Brand: HERMLE Labortechnik GmbH
€641,00
Round buckets for swing-out rotor 220.72 V20 | Description: Round bucket for 2 x 50 ml tubes (conical)
Round buckets for swing-out rotor 220.72 V20 | Description: Round bucket for 2 x 50 ml tubes (conical)
Brand: HERMLE Labortechnik GmbHAvailable in 4 variants
€217,00
Rubber Balloon with Hose Connection | Size: 5, Capacity litres: approx. 1.5 ... 2
Rubber Balloon with Hose Connection | Size: 5, Capacity litres: approx. 1.5 ... 2
Brand: Deutsch & Neumann GmbHAvailable in 2 variantsLatex (NR)For Rotary EvaporatorsSuitable for mixture or collection and short-term storage of gasesFor control of air/gas entry or tread out of gas in instrumentsOther sizes on request.
€56,00
Rubber sleeves, EPDM | Outer diam. mm: 41, For: Filter crucible 1D
Rubber sleeves, EPDM | Outer diam. mm: 41, For: Filter crucible 1D
Brand: BRAND GMBH + CO.KGAvailable in 2 variantsSuitable for filter crucibles, according to identification code.
€4,55
Rubber sleeves, EPDM | Ø mm: 33
Rubber sleeves, EPDM | Ø mm: 33
Brand: Deutsch & Neumann GmbHAvailable in 4 variantsFor filter crucibles. Temperature resistant up to 150°C. Autoclavable.
€2,52
Rubber Spacers (GuKo), natural rubber | Top diam. mm: 89, Bottom diam. mm: 66.0, Height mm: 40
Rubber Spacers (GuKo), natural rubber | Top diam. mm: 89, Bottom diam. mm: 66.0, Height mm: 40
Brand: Deutsch & Neumann GmbHAvailable in 14 variantsRubber Spacers, made of natural rubber (NR). Conical, to fit filter funnels or crucibles into suction flasks. Durometer 40 Shore A
€5,94
Safety / overpressure valves, with spring loaded spherical ground joint seal | Height: 210 mm, Ground size: NS29/32, Thread: GL 18
Safety / overpressure valves, with spring loaded spherical ground joint seal | Height: 210 mm, Ground size: NS29/32, Thread: GL 18
Brand: Pfaudler Normag Systems GmbHAvailable in 2 variantsWhen laboratory ground devices are used under vacuum or/and slight overpressure, the use of this combined overpressure safety valve can be recommended. These valves act as immediately closing safety valve under vacuum and they allow under overpressure the visual control of the bubble formation in the blocking liquid. The real sealing is effected by a special designed spherical ground joint (cup and ball) on which an adjustable spring power acts. It is supported by a free to chose blocking liquid which should be higher viscous for vacuum operations. The sealed climbing tube at the spherical ground cup serves as a guide and prevents that the liquid climbs back into the apparatus.
€284,00
Safety / overpressure valves, with spring loaded spherical ground joint seal, with stopcock | Height: 215 mm, Ground size: NS14/23, Thread: GL 18
Safety / overpressure valves, with spring loaded spherical ground joint seal, with stopcock | Height: 215 mm, Ground size: NS14/23, Thread: GL 18
Brand: Pfaudler Normag Systems GmbHAvailable in 2 variantsWhen laboratory ground devices are used under vacuum or/and slight overpressure, the use of this combined overpressure safety valve can be recommended. These valves act as immediately closing safety valve under vacuum and they allow under overpressure the visual control of the bubble formation in the blocking liquid. The real sealing is effected by a special designed spherical ground joint (cup and ball) on which an adjustable spring power acts. It is supported by a free to chose blocking liquid which should be higher viscous for vacuum operations. The sealed climbing tube at the spherical ground cup serves as a guide and prevents that the liquid climbs back into the apparatus. With standard stopcock, bore 3 mm.
€322,00
737475767778

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