UV analysis lamp
Analysis lamp with two separately switchable UV tubes of high radiation intensity. The UVA tube produces long-wave radiation at 365 nm and the UVC tube short-wave radiation at 254 nm. Ideal for chemical-analytical applications and for hygiene monitoring.Please order table stand separately.
UV Crosslinker CL-508
The UV Crosslinker is a UV irradiation system for versatile applications in the field of molecular biology, such as fixing nucleic acids on membranes and removing PCR contamination.Spacious stainless steel exposure chamberProgrammable microprocessor control9 preset programmes for UV dose and exposure timeLED display and membrane keypadViewing window with UV protectionSafety interlockLight source:5 x 8 W bulbEnergy:0 ... 9.999 J or 0 ... 99.99 JTimer:0 ... 999.9 minInternal dimensions (W x D x H):260 x 330 x 145 mmExternal dimensions (W x D x H):350 x 360 x 305 mmWeight:10 kgPower supply:240 V
UV irradiation system BIO-LINK
Compact and powerful, ideal for a broad range of applicationsPrecise measurement and control technology, non-ageing UV sensorsChoice for irradiation parameter energy or timeEasy operation: Programme memory, storage of the last parameters, programme resumes after opening of the door, auto-restart after power failureSecure and stable construction, very easy to useEasy exchange of the UV tubes for wavelength changeDimensions (W x D x H)Housing:350 x 360 x 305 mmInterior:260 x 330 x 145 mmOther models available on request.
UV Lamp for TLC
UV Lamp with 2 tubes for different wavelengths.1 on/off button for each tubeTilt sensorTimer with automatic switch-off after 10 min
Vacutainer® disposable holder
The BD Vacutainer disposable holders make diagnostics for venous blood safe and practical. With the Vacutainer blood collection system, it is possible to fill different pre-prepared test tubes for different parameters directly one after the other.Latex-freeMade of plasticFor filling several tubesNon-sterile
Vacutainer® Safety-Lok™ Blood Collection Set
After puncture, the integrated protective shield is slid over the cannula and completely encases it. It irreversibly locks into place over the cannula with an audible click. Activating the safety mechanism with only one hand allows more attention to be paid to the patient and the puncture site.For blood collection and short-term infusion for up to two hours.The high elasticity of the wings provides good grip and hold during puncture.Protection against needlestick injuriesOne-hand activation possibleVersatileHighest user comfort
VarioPrep columns for preparative HPLC C18 Pyramid, 5 µm
Stable in 100 % aqueous eluent systems- USP L1Pore size 110 ÅInteresting polar selectivity featuresExcellent base deactivation; suitable for LC/MS due low bleeding characteristicspH stability 1 - 9Ideal for: analgesics, penicillin antibiotics, nucleic acid bases, water-soluble vitamins, complexing agetns, organic acidsVarioPrep guard columns require a VP guard column holder.
VarioPrep columns for preparative HPLC NUCLEODUR® C18 Isis, 5 µm
C18 phase with special polymeric, crosslinked surface modification - USP L1Pore size 110 ÅHigh steric selectivityOutstanding surface deactivationSuitable for LC/MS due low bleeding characteristicspH stability 1 - 10Broad range of application: steroids, (o,p,m-) substituted aromatics, fat-soluble vitaminsVarioPrep guard columns require a VP guard column holder.
VarioPrep columns for preparative HPLC NUCLEODUR® Sphinx RP, 5 µm
Distinct selectivity based on bifunctional surface coverage - USP L1 and USP L11Pore size 110 ÅHigh density of covalently bonded silanes for tailing-free peaks widens the scope for method developmentpH stability 1 - 10Suitable for LC/MS due low bleeding characteristicsHigh reproducibility and consistent quality due to tight QC proceduresRange of application: quinolone antibiotics, sulfonamides, xanthines, substituted aromaticsVarioPrep guard columns require a VP guard column holder.
VarioPrep columns for preparative HPLC, NUCLEODUR® 100-5 C8 ec, 5 µm
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Å, particle sizes 3 µm and 5 µm; 7 µm, 10 µm, 12 µm, 16 µm, 20 µm, 30 µm und 50 µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5 % C for C18, 10.5 % C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.VarioPrep guard columns require a VP guard column holder.
VarioPrep columns for preparative HPLC, NUCLEODUR® 100-5, 100-7, 100-10 C18 ec
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Å, particle sizes 3 µm and 5 µm; 7 µm, 10 µm, 12 µm, 16 µm, 20 µm, 30 µm und 50 µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5 % C for C18, 10.5 % C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.VarioPrep guard columns require a VP guard column holder.
VarioPrep guard column holders and replacement parts
VarioPrep columnscolumn system for preparative HPLC manufactured from stainless steel with two adjustable end fittings, allows compensation of a dead volume, which could result at the column inlet after some time of operation, without need for opening the column, packed with NUCLEODUR® and NUCLEOSIL® spherical silica.O-rings available on request.
VarioPrep guard columns NUCLEODUR® C18 Gravity
NUCLEODUR® C18 - C 8 Gravity nonpolar high density phasesAvailable as octadecyl (C18 -USP L1) and octyl (C8 - USP L7) modifications. Pore size 110 Å.Ideal for method developmentAllows HPLC at pH extremes (pH 1 - 11)Suitable for LC/MS due to low bleeding characteristicsRecommended for overall sophisticated analytical separationsOptimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants, herbicides, phytopharmaceuticals, immunosppressantsVarioPrep guard columns require a VP guard column holder.
VarioPrep preparative columns NUCLEDUR® 100-5 C8 ec, 5 µm
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Å, particle sizes 3 µm and 5 µm; 7 µm, 10 µm, 12 µm, 16 µm, 20 µm, 30 µm und 50 µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5 % C for C18, 10.5 % C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.Octyl phases, 10.5 % C, particle size 5 µm.
VarioPrep preparative columns NUCLEODUR® 100-10 C18 ec, 10 µm
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Å, particle sizes 3 µm and 5 µm; 7 µm, 10 µm, 12 µm, 16 µm, 20 µm, 30 µm und 50 µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5 % C for C18, 10.5 % C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.Octadecyl phases, 17.5 % C, particle size 10 µm
VarioPrep preparative columns NUCLEODUR® 100-5
Totally spherical high purity silica - USP L3 pore size 110 Å, pore volume 0.9 ml/g, surface (BET) 340 m²/g, density 0.47 g/ml, pressure stability 800 bar, pH stability 2 - 8.Particle size 5 µm.
VarioPrep preparative columns NUCLEODUR® 100-5 C18 ec, 5 µm
Available with medium density octadecyl (C18 - USP L1) and octyl (C8 - USP L7) modification pore size 110 Å, particle sizes 3 µm and 5 µm; 7 µm, 10 µm, 12 µm, 16 µm, 20 µm, 30 µm und 50 µm for preparative separations on request for daily routine analysis and up-scaling for preparative HPLC, pH stability 1 - 9. Carbon content 17.5 % C for C18, 10.5 % C for C8, high reproducibility from lot to lot for standard routine applications in reversed phase chromatography.Octadecyl phases, 17.5 % C. Particle size 5 µm.
VarioPrep preparative columns NUCLEODUR® C18 Gravity
NUCLEODUR® C18 - C 8 Gravity nonpolar high density phasesAvailable as octadecyl (C18 -USP L1) and octyl (C8 - USP L7) modifications. Pore size 110 Å.Ideal for method developmentAllows HPLC at pH extremes (pH 1 - 11)Suitable for LC/MS due to low bleeding characteristicsRecommended for overall sophisticated analytical separationsOptimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants, herbicides, phytopharmaceuticals, immunosppressantsParticle size 5 µm, 18 % C
VarioPrep preparative columns NUCLEODUR® C18 Isis
C18 phase with special polymeric, crosslinked surface modification - USP L1Pore size 110 ÅHigh steric selectivityOutstanding surface deactivationSuitable for LC/MS due low bleeding characteristicspH stability 1 - 10Broad range of application: steroids, (o,p,m-) substituted aromatics, fat-soluble vitaminsParticle size 5 µm, 20 % C
VarioPrep preparative columns NUCLEODUR® C18 Pyramid
Stable in 100 % aqueous eluent systems- USP L1Pore size 110 ÅInteresting polar selectivity featuresExcellent base deactivation; suitable for LC/MS due low bleeding characteristicspH stability 1 - 9Ideal for: analgesics, penicillin antibiotics, nucleic acid bases, water-soluble vitamins, complexing agetns, organic acidsParticle size 5 µm, 14 % C
VarioPrep preparative columns NUCLEODUR® Sphinx RP
Distinct selectivity based on bifunctional surface coverage - USP L1 and USP L11Pore size 110 ÅHigh density of covalently bonded silanes for tailing-free peaks widens the scope for method developmentpH stability 1 - 10Suitable for LC/MS due low bleeding characteristicsHigh reproducibility and consistent quality due to tight QC proceduresRange of application: quinolone antibiotics, sulfonamides, xanthines, substituted aromaticsParticle size 5 µm, 15 % C
Vial disposer Arnold, PP
For the safe and quickly disposal of HPLC vials. Thanks to the safety funnel with an extra large neck diameter, your vials fall easily through the opening without jamming or clogging the opening. The hinged lid safely holds back solvent vapors and other contaminants. For the disposal of large quantities of sample vialsConnection for optional activated carbon filter availableScope of supply: 10 l canister, safety funnel
Vial disposer Marco, PP
For the safe and quickly disposal of HPLC vials. Thanks to the safety funnel with an extra large neck diameter, your vials fall easily through the opening without jamming or clogging the opening. The hinged lid safely holds back solvent vapors and other contaminants.For the disposal of large quantities of sample vialsLow overall height, also suitable for safety storage cabinetsScope of supply: 10 l canister, safety funnel