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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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SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM® | Type: Glass plates SIL G-25 UV254, Plate format cm: 5 x 10, Gel thickness mm: 0.25
SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM® | Type: Glass plates SIL G-25 UV254, Plate format cm: 5 x 10, Gel thickness mm: 0.25
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 42 variantsGlass plates, POLYGRAM®, ALUGRAM®Silica 60Specific surface (BET) ~500 m²/gMean pore size 60 ÅSpecific pore volume 0.75 ml/gParticle size 5 to 17 µmStandard gradeThickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mmFor 2 mm preparative layers a slightly coarser material is used, indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm)Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagentsBinder system for Polygram® sheets is also completely stable in purely aqueous eluentsAvailable as glass plates, Polygram polyester sheets and Alugram aluminium sheetsAvailable with or without fluorescent indicator (UV 254)
€301,00
SIL G unmodified standard silica layers for TLC, POLYGRAM® | Type: POLYGRAM® SIL G, Material: Polyester, Dimensions (WxL): 40 x 80 mm
SIL G unmodified standard silica layers for TLC, POLYGRAM® | Type: POLYGRAM® SIL G, Material: Polyester, Dimensions (WxL): 40 x 80 mm
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 10 variantsSilica 60Specific surface (BET) ~500 m²/gMean pore size 60 ÅSpecific pore volume 0.75 ml/gStandard gradeThickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mmFor 2 mm preparative layers a slightly coarser material is used, indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm)Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagentsBinder system for Polygram® sheets is also completely stable in purely aqueous eluentsAvailable with or without fluorescent indicator (UV 254)
€41,20
Silgur unmodified standard silica layers with concentrating zone | Type: Glass plates SILGUR-25 UV254, Plate format cm: 20 x 20, Path length mm: 0.25
Silgur unmodified standard silica layers with concentrating zone | Type: Glass plates SILGUR-25 UV254, Plate format cm: 20 x 20, Path length mm: 0.25
Brand: Macherey-Nagel GmbH & Co. KGAvailable in 4 variantsGlass platessilica 60, specific surface (BET) ~ 500m2/g, mean pore size 60Ä, specific pore volume 0.75ml/g, particle size 5.17µmkieselguhr zone for rapid sample application: because kieselguhr is completely inert towards a large number of compounds, the samples always from a narrow band at the interface of the two adsorbents, irrespective of shape, size or position of the spots in the concentrating zone. Separation then takes place inthe silica layer.available as glass plates with or without fluorescent indicator (UV254)
€200,00
Simultan separating chamber | Description: Separating chamber 200 x 200 mm with knob lid
Simultan separating chamber | Description: Separating chamber 200 x 200 mm with knob lid
Brand: Bionis SASFor all TLC plates up to 200 x 200 mm. Flat chamber floor with vertical grooves for up to 5 TLC plates.
€331,00
Special atomiser, with rubber blowball | Type: Special atomiser
Special atomiser, with rubber blowball | Type: Special atomiser
Brand: Bionis SASWith rubber blowball for nebulising reagents. Can be connected to other compressed air supplies.
€100,00
Spray box with fan | Type: Spray box with fan
Spray box with fan | Type: Spray box with fan
Brand: Bionis SASFor spraying TLC plates with aggressive media. Housing made of acid-resistant PVC for plates up to 200 x 200 mm. Low-noise extraction fan supplies 400 m³/h. The exhaust tube leads upwards and can be connected to NW 100 extraction tubing. Reagent droplets are collected in a separate drip tray. Size (W x D x H) 620 x 610 x 580 mm.
€2.494,00
Sprayers | Description: Sprayer, complete
Sprayers | Description: Sprayer, complete
Brand: Lenz-Laborglas GmbH & Co. KGComplete sprayer consists of an Erlenmeyer flask, 100ml, with NS 19/26, sprayer head, clamp and rubber bulb.Erlenmeyer flask: DURAN®, sprayer head: made of DURAN® tubing.
€69,27
Standard separating chamber | Type: Separating chamber 200 x 200 mm with glass lid
Standard separating chamber | Type: Separating chamber 200 x 200 mm with glass lid
Brand: Bionis SASAvailable in 2 variantsFlat chamber floor with glass ridge, for all TLC plates up to 200 mm x 200 mm.Filter paper for gas space saturation to optimize the separation results is available.Other separating chambers available on request.
€279,00
Table stand for UV analysis lamp | Description: Table stand
Table stand for UV analysis lamp | Description: Table stand
Brand: Schorpp GerätetechnikFor hanging up the UV analysis lamp.
€48,00
Test tube sprayers, DURAN® - tubing | Description: Sprayer, complete, Capacity ml: 12, Joint size NS: 19/26
Test tube sprayers, DURAN® - tubing | Description: Sprayer, complete, Capacity ml: 12, Joint size NS: 19/26
Brand: Lenz-Laborglas GmbH & Co. KGAvailable in 2 variantsMade of DURAN® - tubing. Consists of a test tube with NS 14/23 or 19/26 joint neck, sprayer head, clamp and rubber bulb.
€65,79
TLC micro-set A beginner's set for science education | Description: TLC micro-set A for beginners
TLC micro-set A beginner's set for science education | Description: TLC micro-set A for beginners
Brand: Macherey-Nagel GmbH & Co. KGFeatures separations with simple developing sovents; samples are coloured thus eliminating the need for visualisation. All equipment needed is contained in the kit.
€313,00
TLC plate cutter | Type: TLC plate cutter
TLC plate cutter | Type: TLC plate cutter
Brand: Bionis SASFor scoring and cutting glass backed TLC plates. For cost-effectiveness in plate use, or in order to give individual plates different derivatives after separation. Supplied with cutting ring and template.
€722,00
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