Overhead stirrer EUROSTAR 20 high speed digital
High speed laboratory stirrer designed for intensive stirring tasks for quantities up to 20l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 to 6000rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample....
UV cuvette UVette®
The plastic material of the UVettes
® provides a transparency range of 220nm to 1600nm. It is possible to carry out measurements in the UV range as well as the entire VIS range.
- Suitable for measuring small volumes, min. 50 µl
- Individually blister-packed for sterile work
- DNA-/RNase- and protein-free
- Choice of two optical path lengths: 2 mm and 10 mm
- UV- and VIS-transparent between 220 nm and 1600 nm
- Volume markings at 500 µl and 1000 µl
- Total transparent material with outstanding surface properties
- Optimal filling guaranteed by tapered cuvette base
- Recessed optical window prevents scratches
- Self-standing design
- Marking possible on frosted gripping surface
- Optimal use in BioPhotometer and in most common spectrophotometers, using adapters
Accessories for Grinding mill, A10 basic
A 10.1 Cutter, stainless steel: For most brittle materials with a Mohs hardness up to 5.
A 10.3 Cutter, hard metal: Made from tungsten carbide for hard materials with a Mohs hardness up to 9.
A 10.2 Star-shaped Cutter, stainless steel: For specific lightweight materials like paper, dried plant parts, plastics and for smooth-elastic materials....
Accessories for Grinding mill, A11 basic
A 11.1 Spare beater: For pulverising substances with a Mohs hardness up to 6.
A 11.2 Cutter: For pulverising soft, fibrous grinding materials.
A 11.3 Beater, hard metal: For pulverising substances with a Mohs hardness up to 9, chrome-carbide coated
A 11.4 Grinding container, 250ml: ...
Dispersing heads for T 25 ULTRA-TURRAX® series
Plastic dispersing heads: Autoclavable. Stainless steel dispersing heads: Ultimate fineness: emulsions 1µm to 10µm and suspensions 5µm to 50µm, sterilisable by all methods. ST tools are recommended for use with tissue and other fibrous materials....
Accessories for Incubator Shaker KS4000i control
AS 4000.1 Universal attachment
For various types of vessels. Infinitely variable clamping rolls allow universal adaptation to various vessels.
Included with delivery: 1 x AS 1.400 Basic holder, 6 x AS 1.401 Clamping roll, 12 x AS 1.402 Fastening screw
AS 4000.2 Fixing clip attachment...
Accessories for orbital shaker KS 130
AS 130.1 Universal attachment: Able to hold most types of container using adjustable tension rollers
AS 130.2 Fixing clip platform: For shaking round bottom vessels, volumetric and Erlenmeyer flasks. Supplied without clips
AS 130.3 Petri dish attachment: For gentle mixing and suspension of cell cultures or growth media in petri dishes, culture bottles and containers. With integral anti-slide mat (PP)....
Accessories for shakers HS/KS 260
AS 260.1 Universal attachment
Able to hold most types of container using adjustable tension rollers. Surface: 320 x 320mm
AS 260.2 Fixing clip platform
For shaking round bottom vessels, volumetric and Erlenmeyer flasks. Supplied without clips.
Max. number of clips (capacity held): 56 x AS 2.1 (25ml), 23 x AS 2.2 (50ml), 23 x AS 2.3 (100ml), 11 x AS 2.4 (250ml), 9 x AS 2.5 (500ml), 5 x AS 2.6 (1000ml)...
Accessories for universal shaker SM 30
Combifix SM A attachment: Flexible attachment with 5 clamping bars for various containers with flat bases.
Combifix SM B attachment: With 4 clamping bars for holding horizontal or tall containers securely.
Combifix SM C attachment: For separating funnels.
Universal tray SM: For flexible fitting with accessory spring clips or test tube stands....
Batch mills Tube Mill control / Tube Mill 100 control
Suitable for disposable and reusable grinding chambers. By using the disposable grinding chambers the possibility of cross-contamination and the effort of cleaning is eliminated. The mills can be used for hard (Mohs hardness up to 5), dry and brittle materials. They are especially suitable for grinding seeds, such as corn and wheat. Increased safety, the operation of the mill is only possible with properly closed grinding chamber and closed lid....
Cryogenic Apron T-Cryo Light
- Waterproof. Suitable for all laboratory applications using liquid nitrogen or other cryogenic gases. Made of a special, extra durable and coated composite fabric. Tested in contact with liquid nitrogen (-195.82 °C) for one minute and with subsequent flexibility test (RCT method). With adjustable clip closures. According to normative EN 511, EN 388, CAT. III
Boiling chips, type Resistent
Developed for preparatory and analytical purposes. Suitable for biochemistry, biotechnology, microbiology, microanalysis. Can even be used in strong acids and alkalis, and in all solvents and oxidants. Suitable for vacuum and high-vacuum distillation. Reduces distillation times in rotary evaporators. No abrasion, absorption of substances or solvents. Softening (evaporation) occurs at 2500°C. Can be sterilised by dry heating. Effective in even the smallest volumes of liquid, even after multiple interruptions. Prevents any bumping. Highly resistant....
Boiling stones, Type A
Developed for use in preparatory work. For distillation and reflux in aqueous, neutral and alkaline solvents, even under a vacuum. Effective in even the smallest volumes of liquid and after multiple interruptions. Prevents any bumping. Natural product....
Boiling stones, Type B
Specifically for analytical work. Can be used for distillation in a clean, neutral and basic environment. Not suitable for vacuum distillation. Effective in the smallest amounts of liquid, also after multiple distillations. Prevents " bumping". Ceramic product with relatively high level of purity and abrasion resistance....
Centrifugal stirring rotors, 2-blade, stainless steel 1.4305
The folding blades of this 2-blade centrifugal stirring rotor open with increasing speed, allowing use with narrow-neck vessels. The stirring effect it provides is similar to a standard diagonal blade stirring rotor. Recommended for medium to high speed operations....
Midi centrifuge G-L
Due to the material separation at medium speeds, this midi centrifuge is ideal for all types of separation processes, such as in molecular biology. It can be used with standard 1.5 / 2 ml tubes as well as with PCR strips. The cover opens automatically at the press of a button.
- High-performance motor
- With metal cover
- Starts only when the cover is firmly closed
- Direct and easy setting of speed, rotational speed and programmes via membrane keypad
Pipette tips, Eppendorf Combitips® advanced, Forensic DNA Grade
For viscous liquids up to 200 mPa* s and high vapour pressure, e.g. ethanol and acetone.
- Colour coded with 1 colour ring
- Continuous volume scale
- Automatic tip recognition in Multipette® 4780, Multipette® plus, Multipette® stream and Xstream
Container for Fire Blanket
Fire blanket container made of galvanized welded steel sheet, to be opened upside, the blanket is removable. Cover is fixed with hinge, painted RAL 3000 red powder coating, with white print "Löschdecke/Fire blanket"
- Opening upside
- Without fixing material
- Without fire blanket
Deep-Well Plates, 96/384-well, PP, PCR clean
High-performance plates for manual or automated applications. Suitable for sample storage and preparation, bacteria and yeast cultivation, DNA and RNA isolation, protein analysis and plasmid purification.
- Clear wells
- Frame, white or coloured
- High-contrast, alphanumeric lettering
- Autoclavable (121 °C, 20 min)
- Centrifugation resistance up to 6000 × g
- Rounded RecoverMax®-Well-Design
- Elevated well frames for reliable sealing, even with heat sealing
- Stackable
- PCR clean: free of human DNA, DNase, RNase and PCR inhibitors
Deep-Well Plates, 96/384-well, PP, sterile
High-performance plates for manual or automated applications. Suitable for sample storage and preparation, bacteria and yeast cultivation, DNA and RNA isolation, protein analysis and plasmid purification.
- Clear wells
- Frame, white or coloured
- High-contrast, alphanumeric lettering
- Autoclavable (121 °C, 20 min)
- Centrifugation resistance up to 6000 × g
- Rounded RecoverMax®-Well-Design
- Elevated well frames for reliable sealing, even with heat sealing
- Stackable