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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

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Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

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Closing caps for 3 and 5 mm NMR and EPR tubes | For ext. Ø: 5 mm, Colour: Red
Closing caps for 3 and 5 mm NMR and EPR tubes | For ext. Ø: 5 mm, Colour: Red
Brand: Hilgenberg GmbHAvailable in 24 variantsThe closing caps are made of resilient plastic and are available in two sizes fitting for 3 mm and 5 mm NMR tubes as well as EPR tubes with this respective size. Available in different colours.
€59,58
EPR sample tubes, quartz glass | Outer diam. mm: 4.95, Int. diam. mm: 4.19, Wall thickness mm: 0.38
EPR sample tubes, quartz glass | Outer diam. mm: 4.95, Int. diam. mm: 4.19, Wall thickness mm: 0.38
Brand: Hilgenberg GmbHAvailable in 3 variantsThese EPR tubes are manufactured from upmarket quartz glass with only slightest amounts of paramagnetic trace elements. The tubes are delivered single packed and sealed in plastic foil.
€178,70
NMR brushes | Length mm: 250
NMR brushes | Length mm: 250
Brand: DWK Life Sciences GmbH (Duran)For cleaning NMR tubes.
€15,75
NMR Quartz Tubes, 5 mm, Wilmad, Precision | Description: 300 MHz, Length mm: 203, Concentricity µm: 51
NMR Quartz Tubes, 5 mm, Wilmad, Precision | Description: 300 MHz, Length mm: 203, Concentricity µm: 51
Brand: SP Wilmad LabglassAvailable in 9 variantsThin-walled Precision Quartz NMR tubes. To maximize Signal-Noise-Ratio, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. The Quartz tubes have an extremely low thermal expansion rate and high tensile strength which is 14 times more robust during the cooling/heating process than Type 1 Class A glass tubes.Low Boron density at or below 0.1 ppm guarantees a clean background in Boron-11 NMR studiesInner surface is resistant to strong acid and base at ambient temperatureFor temperatures up to 1300˚C and variable temperature experiments that have a temperature step over 120˚CIncludes disposable caps
€288,14
NMR Tube Rack, PP | Type: NMR Tube Rack, Dimensions (W x D x H) mm: 210 x 110 x 220
NMR Tube Rack, PP | Type: NMR Tube Rack, Dimensions (W x D x H) mm: 210 x 110 x 220
Brand: Bel-Art ProductsPolypropylene rack with carrying handles features an upper deck with holes and a lower deck support for tube ends. Stackable. For 72 (6 x 12) tubes with 3 or 5mm diameter. Autoclavable.
€82,70
NMR Tubes 5 mm, Wilmad, Economy | Description: 400 MHz, Length mm: 178, Concentricity µm: 13
NMR Tubes 5 mm, Wilmad, Economy | Description: 400 MHz, Length mm: 178, Concentricity µm: 13
Brand: SP Wilmad LabglassAvailable in 11 variantsThe thin walled Wilmad Economy NMR tubes are designed for routine use in all NMR spectrometers. They fit tightly in any spinner turbine and have zero NMR background. For experiments with small organic molecules (Molecular Weight ~500) at ambient temperatures. Cooling/heating of these tubes may lead to breakage.Made from borosilicate glass, ASTM E438 Type 1 Class B standardCamber and concentricity values listed are the Total Indicator Reading (TIR)Includes disposable caps
€34,77
NMR Tubes, 10 mm, Wilmad, Precision | Description: 200 MHz, Length mm: 203, Concentricity µm: 254
NMR Tubes, 10 mm, Wilmad, Precision | Description: 200 MHz, Length mm: 203, Concentricity µm: 254
Brand: SP Wilmad LabglassAvailable in 11 variantsThin-walled Precision NMR Tubes. To maximize Signal-Noise-Ratio, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. For experiments requiring critical shimming quality (high/ultrahigh field, nonspinning, multi-dimensional, multi-nuclei, DNP experiments and studies involving biological samples).Made from borosilicate glass, ASTM E438, Type 1, Class AHydrolytic class 1Inner surface is resistant to strong acid and base at ambient temperatureFor temperatures up to 230 °C and within a temperature step of 120 °CInclude disposable caps
€231,24
NMR tubes, 3 and 5mm, borosilicate glass 3.3, KIMAX®-HQ | Type: 500 MHz, Ø mm: 3, Length mm: 203
NMR tubes, 3 and 5mm, borosilicate glass 3.3, KIMAX®-HQ | Type: 500 MHz, Ø mm: 3, Length mm: 203
Brand: DWK Life Sciences GmbH (Kimble)Available in 12 variantsOur KIMAX®-HQ NMR tubes are our highest quality NMR tubes and are 100% gauged for wall thickness, concentricity and camber specifications.High-Quality NMR tubesAttached polyethylene capsSandblasted marking spotManufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
€141,75
NMR Tubes, 3 mm, Wilmad, Precision | Description: 400 MHz, Length mm: 178, Concentricity µm: 25
NMR Tubes, 3 mm, Wilmad, Precision | Description: 400 MHz, Length mm: 178, Concentricity µm: 25
Brand: SP Wilmad LabglassAvailable in 8 variantsThin-walled Precision NMR Tubes. To maximize Signal-Noise-Ratio, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming. For experiments requiring critical shimming quality (high/ultrahigh field, nonspinning, multi-dimensional, multi-nuclei, DNP experiments and studies involving biological samples).Made from borosilicate glass, ASTM E438 Type 1 Class AHydrolytic class 1Inner surface is resistant to strong acid and base at ambient temperatureFor temperatures up to 230 °C and within a temperature step of 120 °CInclude disposable caps
€103,83
NMR Tubes, 5 mm, Wilmad, Precision LPV | Description: 300 MHz, Length mm: 178, Concentricity µm: 51
NMR Tubes, 5 mm, Wilmad, Precision LPV | Description: 300 MHz, Length mm: 178, Concentricity µm: 51
Brand: SP Wilmad LabglassAvailable in 7 variantsWilmad’s low pressure/vacuum (LPV) tubes are ideal for anaerobic and gas-tight NMR experiments and offers a flame-free sealing solution for air sensitive or volatile liquid samples. LPV Tubes consist of an NMR tube with the threaded glass section sealed on, 5 mm Pyrex® vacuum adapter, 5 mm PTFE vacuum lock valve and piston assembly.Robust sealing system allows pressure buildup inside the sampleGreaseless PTFE piston with 100 % contaminationfree sealSuitable for use in spinning experiments
€162,19
NMR Tubes, 5 mm, Wilmad, Precision | Description: 300 MHz, Length mm: 178, Concentricity µm: 51
NMR Tubes, 5 mm, Wilmad, Precision | Description: 300 MHz, Length mm: 178, Concentricity µm: 51
Brand: SP Wilmad LabglassAvailable in 23 variantsThin-walled Precision NMR tubes. To maximize Signal-Noise-Ratio, Precision NMR tubes have minimal paramagnetic impurities that would impact shimming. For experiments requiring critical shimming quality (high/ultrahigh field, nonspinning, multi-dimensional, multi-nuclei, DNP experiments and studies involving biological samples).Made from borosilicate glass, ASTM E438 Type 1 Class AHydrolytic class 1Inner surface is resistant to strong acid and base at ambient temperatureFor temperatures up to 230 °C and within a temperature step of 120 °CInclude disposable caps
€10,59
NMR Tubes, 5 mm, Wilmad®, High Throughput | Description: High Throughput, Length mm: 203, Camber µm: 60
NMR Tubes, 5 mm, Wilmad®, High Throughput | Description: High Throughput, Length mm: 203, Camber µm: 60
Brand: SP Wilmad LabglassAvailable in 3 variantsThe thin-walled high-throughput Wilmad® NMR tubes have an average camber of 60 microns to guarantee the clarity of the spectrum for small molecule (MW <250) samples up to 600 MHz. Designed for routine use in most low to mid field NMR spectrometers.Made from borosilicate glass, ASTM E438 Type 1 Class B standardCamber and concentricity values listed are the Total Indicator Reading (TIR)Includes disposable capsWG-1000-7-SJ is supplied with authentic Bruker SampleJet cap
€218,06
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