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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

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Ground Joint Reducing Sets | Size: NS 14.5 - NS 60, Height / Ground joint length: 20 mm
Ground Joint Reducing Sets | Size: NS 14.5 - NS 60, Height / Ground joint length: 20 mm
Brand: Bohlender GmbHThis set consists of PTFE reducing rings graduated in ground joint sizes 14.5 / 18.8 / 24 / 29.2 / 34.5 / 45 and 60. With these rings, different cone and socket sizes can be connected. For example, it is possible to fit a 14.5 cone into a socket of 45. Also other combinations are possible. With this set you can practically cover all requirements within the lab.
€89,67
Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 60/46
Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 60/46
Brand: DWK Life Sciences GmbH (Duran)Available in 5 variantsDIN 12252. With octagonal grip.
€28,06
Ground joint stoppers, borosilicate glass 3.3, solid | NS: 10/19
Ground joint stoppers, borosilicate glass 3.3, solid | NS: 10/19
Brand: DWK Life Sciences GmbH (Duran)Available in 3 variantsDIN 12252. With octagonal grip.
€10,08
Heads for gas washing bottles Duran®
Heads for gas washing bottles Duran®
Brand: DWK Life Sciences GmbH (Duran)Available in 3 variantsStandard ground jointPorosity 1Autoclavable
€173,68
Hexagonal hollow stopper DURAN®, flat | NS: 45/40
Hexagonal hollow stopper DURAN®, flat | NS: 45/40
Brand: DWK Life Sciences GmbH (Duran)Available in 9 variantsFor closing glassware such as ground flasks or laboratory bottles. DG-joint quality.
€13,23
Hexagonal hollow stopper DURAN®, pointed | NS: 19/26
Hexagonal hollow stopper DURAN®, pointed | NS: 19/26
Brand: DWK Life Sciences GmbH (Duran)Available in 9 variantsFor closing glassware such as ground flasks or laboratory bottles. DG-joint quality.
€2,28
Hollow stoppers, hexagonal plate, borosilicate glass 3.3 | NS: 45/40
Hollow stoppers, hexagonal plate, borosilicate glass 3.3 | NS: 45/40
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 9 variantsWith flat bottom.
€104,65
Hollow stoppers, hexagonal plate, glass | Colour: Clear, NS: 10/19
Hollow stoppers, hexagonal plate, glass | Colour: Clear, NS: 10/19
Brand: Hirschmann Laborgeräte GmbHAvailable in 14 variantsGlass stopper for tight sealing of standard ground vessels, DIN 12 252.
€5,05
Hollow stoppers, hexagonal plate, pointed bottom, borosilicate glass 3.3 | NS: 45/40
Hollow stoppers, hexagonal plate, pointed bottom, borosilicate glass 3.3 | NS: 45/40
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 18 variantsAcc. to DIN 12252, form C.
€190,30
Iodine determination flasks, with and without collar, DURAN® | Description: Without collar, Nominal capacity ml: 100, Flask external diam. mm: 64
Iodine determination flasks, with and without collar, DURAN® | Description: Without collar, Nominal capacity ml: 100, Flask external diam. mm: 64
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 8 variantsWith iodine stopper NS29/32 or hollow hexagonal stopper NS29/32With scale and inscription label
€16,88
Joint clips for conical joint sleeve connections, stainless steel | Type: Without locking screw, NS: 19/26
Joint clips for conical joint sleeve connections, stainless steel | Type: Without locking screw, NS: 19/26
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 10 variantsFor tapered ground joints as outlined belowWith or without set screw
€20,13
Joint clips KECK, POM, for conical ground joints | For: NS 19, Colour: Blue
Joint clips KECK, POM, for conical ground joints | For: NS 19, Colour: Blue
Brand: DWK Life Sciences GmbH (Duran)Available in 18 variantsMelting point 175 °C. Excellent chemical resistance. Rigid. Heat resistant up to 150 °C, sizes colour coded.
€29,90
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