The following products have been found matching your search "p": 3839

Heating Mantles WHM, for 50 L reaction vessels with bottom outlet, cylindrical, O-Ø 315 mm, height 810 mm, without integrated power controller, temperature range 450°C, output 4 kW, steel housing, power supply 230 V , serial-no.

Heating Mantles WHM, for 100 L reaction vessels with bottom outlet, cylindrical, O-Ø 570 mm, height 850 mm, without integrated power controller, temperature range 450°C, output 6 kW, steel housing, power supply 120 V, serial-no.

Laboratory bottles, ISO thread GL 45, 1000 ml, graduated, complete with screw cap and pouring ring, with autoclavable safety coating, Borosilicate glass 3.3

Centrifuge tube, with screw cap,
borosilicate glass, round bottom,
wall thickness 2 mm, 35 ml, GL 25,
28 x 104 mm, ungraduated

Densimeter acc. to Candlot-Le Chatelier,
borosilicate glass 3.3, graduated 0 to 1 ml/0,1 ml
and marks at 18 to 25 ml/0,1 ml,
tolerance 0,05 ml, with funnel and hollow stopper

Volumetric flask, 250 ml, amber stained, class A, tolerance acc. to ASTM E 288, ±0.20 ml, conformity certified, ST 19/26, hollow glass stopper, Diffico white, made from borosilicate glass 3.3,
Pack = 10 pcs.
All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package unit of the manufacturer

Reaction vessels, flat flange with groove,
thermostatic, with 2 screw threads GL 18,
flat bottom, made of borosilicate glass,
graduated, capacity 500 ml, outer Ø 85 mm,
Inner Ø 65 mm, height 253 mm

Calcimeter acc. to Dietrich-Frühling, used for the
determination of calcium carbonate (CaCO3) in
certain products such as limestone and lime marl,
dimension 400x200x1100 mm, weight 13 kg

Rack for cryo boxes, for SWUF-80, with side access,
12 places, 140 x 430 x 220 mm, stainless steel

Magnetic stirrer bar set

• Stirring bar set supplied in a box + 1 bar retriever (150 mm)
• PTFE
• with permanent magnet

Ideal for:

• mixing of chemical, laboratory and pharmaceutical materials

Features:

• high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
• speed range from 100 – 2,500 rpm
• max. 5 l stirring capacity (H2O)
• outstanding chemical resistance due to tempered glass plate (180 x 180 mm) and PP housing
• dust- and splashproof
• digital speed LED display
• suitable silicone pad included, to prevent the sample for moving during use
• 30 mm stirrer bar included
• CE certified and unique serial number for tracing

Controller:

• electronically controlled motor for more capacity
• digital PID control with Jog-Dial

• made of soda-lime glass, ISO 7712
• ling, fine tip, with cotton plug end
• for approx. 2 ml, with 25 mm long neck for cotton plugs
• autoclavable, resistant against solvents and cleaning agents, as well as acids and lyes
• NEW: practical packaging for easy removal of individual pipettes and reclosure
• available in 2 sizes (150 or 230 mm, 250 pcs/pack)

Ideal for:

• mixing of chemical, laboratory and pharmaceutical materials

Features:

• high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
• speed range from 100 – 2,500 rpm
• max. 2 l stirring capacity (H2O)
• outstanding chemical resistance due to tempered glass plate (120 x 120 mm) and PP housing
• dust- and splashproof
• digital speed LED display
• suitable silicone pad included, to prevent the sample for moving during use
• 30 mm stirrer bar included
• CE certified and unique serial number for tracing

Controller:

• electronically controlled motor for more capacity
• digital PID control with Jog-Dial

Stainless steel funnel 100ml, with spin-lock connection for SF11/SF10

Deckel für Filterhalter aus Edelstahl

Stainless steel filter holder 300 ml,
with SF type spin-lock connection

Stainless steel filter holder 500 ml,
complete, spin-lock

Stainless steel funnel 500 ml,
with spin-lock connection for VF11

Ideal for:

• specialized for medium- to high-viscosity materials

Features:

• maximum 100 liter
• 10 - 550 rpm
• maximum viscosity 380,000 mPas / 800 Ncm
• high-capacity brushless DC motor: high efficiency stirring performance and precise speed control (minimizes rpm fluctuation)
• excellent planetary gear design ultra for high torque (11:1/60:1 ratio)
• large size digital LCD display
• smooth start and change of stirring speed while operation
• low maintenance costs
• CE certified and unique serial number for tracing

Safety mechanism:

• over-current protection
• overheat protection

Controller:

• Jog-Dial controller with touch-button
• can be used with optional digital remote controller and K-type temperature probe: torque value(Ncm)-/viscosity(mPas)-/temperature(° C) real time display

Advantages:

• long neck thread ensures leak-proof closure
• in contrast to glass completely break-proof
• ideal for transporting toxic waste (e.g. sewage water a.s.o.) back to the laboratory for analysis
• samples can be secured using shoulder and cap tag to avoid sample contamination in transit
• chemically resistant
• good stability
• autoclavable and sterilizable due to its high thermal shock resistance

Specifications:

• graduation pressed in
• very sturdy and break-proof
• autoclavable
• according to DIN 13316 and 168
• suitable for foodstuff according to EC regulation 10/2011

Advantages

• long neck thread ensures leak-proof closure
• in contrast to glass completely break-proof
• ideal for easy filling and emptying of liquid or powder sample due to the wide neck
• chemically resistant
• good stability
• autoclavable and sterilizable due to its high thermal shock resistance

Specifications

• graduation pressed in
• very sturdy and break-proof
• autoclavable
• according to DIN 13316 and 168
• suitable for foodstuff according to EC regulation 10/2011

Ideal for:

• centrifugation of temperature sensitive samples, such as live cells, animals or proteins
• can be used in multiple applications including:
  
  • pelleting of DNA and RNA samples
  • pelleting of PCR amplified nucleic acids
  • separation of antibody and protein precipitates
  • performing enzymatic tests
  • removing cell debris from cell homogenates
  • achieving bacterial and yeast cell fractionation

Features:

• electromagnetic door locking system; easy closing
• precooling: compressor automatically starts cooling if the set temperature is lower than the ambient temperature
• sound indicator at the end of running
• temperature range -20°C to +40°C
• short pre-cooling time: only 7 min. from room temperature to 4°C
• storage capacity for up to 9 programs
• 3-layer sealed rotors ensure safe centrifugation
• high-strength aluminum alloy rotor, fully autoclavable at 121°C
• acceleration/deceleration in 9 steps; gentle braking at low speed for better separation
• five rotors with 0.2 ml, 0.5 ml, 1.5 ml, 2 ml and 5 ml centrifuge tubes/ PCR tubes capacity
• external condensation tank prevents water accumulation within centrifuge chamber
• brushless DC motor
• rotation speed/RCF switchover
• inching operation
• running process indicator
• sound alert
• program storage capacity
• CE cTÜVus FCC certified

Safety mechanism:

• rotor imbalance detection alarm
• dual door lock
• over-speed detection
• over-temperature detection with internal diagnosis system

 Ideal for:

• separation of whole blood components such as serum, plasma, buffy coat, red blood cells, as well as other bodily fluids

Features:

• easy operation with intuitive menu and easy-to-read display
• speed can be set in rpm/RCF
• maintenance-free brushless DC motor
• quick spin function with press and hold pulse key
• lid with electric lock and automatic lid-lock release after running
• braking time 2 steps adjustable only for CF6-50P rotor
• high strength plastic rotor gives excellent balance to guarantee stable working
• dual protection housing for particularly safe running
• gentle braking at low speeds with efficient separation
• speed/RCF switch
• short-time run function
• sound-alert function
• CE marked, cTÜVus and passed explosion-proof test

Safety devices:

• door interlock
• over speed detector
• automatic internal diagnosis