Çevresel nokta - Laboratuvarda çevre dostu ürünler icin
Laboratuvarda etkisi sürdürülebilen ürünler için
İnsanların ve çevrenin korunması Th. Geyer için çok önemlidir. Bu yüzden çevresel noktayı özellikle çevre dostu ürünleri etiketlemek için kullanıyoruz. Sadece üreticilerden gelen bilgiler değil, deneyimli laboratuvar uzmanlarımızın yetkin değerlendirmesi çevresel noktanın verilmesine karar verir. Laboratuvarınız için doğru ürünleri bulmanızı ve seçmenizi kolaylaştırıyoruz - çünkü çevre hepimizi ilgilendiriyor.
YEŞİL SOLVENTLER
SÜRDÜRÜLEBİLİR KİMYA İÇİN
"Yeşil Kimya" kavramını ve kimyasal ürünlerin çevresel etkileri ve üretim süreçleri konusunda artan farkındalığı destekliyoruz. Yeşil çözücüler, bu sürdürülebilir kimyanın önemli bir parçasıdır. Bu nedenle CHEMSOLUTE®'de, su ve etanolün bariz "yeşil" çözücülerine ek olarak, yaygın çözücülere "yeşil" alternatifler bulacaksınız.
Macropipette controllers
Isolab
The handwheel allows precise suction of the liquid into the pipette with one hand. When the wheel stops, the piston remains in the desired position. The liquid can be blown out by pressing the piston back or allowed to flow out by setting the lateral switch to "Ex"....
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The handwheel allows precise suction of the liquid into the pipette with one hand. When the wheel stops, the piston remains in the desired position. The liquid can be blown out by pressing the piston back or allowed to flow out by setting the lateral switch to "Ex".
Original Eppendorf, high quality, pipette tips at an attractive price.
packed in multi sealable bag
tips available in various sizes from 10 µl up to 10.000 µl
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Original Eppendorf, high quality, pipette tips at an attractive price.
packed in multi sealable bag
tips available in various sizes from 10 µl up to 10.000 µl
Alternatif
Alternatif
Alternatif
Alternatif
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Volumetric flasks, borosilicate glass, amber, class A, white graduated, with PE stoppers
Isolab
Amber Borosilicate glass with PE stoppers, DE-M marking, with batch certificate and white enamel graduations. According to DIN EN ISO 1042. Calibrated to contain (IN) and all the tolerances are according to DIN/ISO Class A standards....
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Amber Borosilicate glass with PE stoppers, DE-M marking, with batch certificate and white enamel graduations. According to DIN EN ISO 1042. Calibrated to contain (IN) and all the tolerances are according to DIN/ISO Class A standards.
Wide speed range from 0/50 to 1700 rpm. Integrated temperature control. Incl. PT 1000 temperature sensor. Exact temperature and speed setting via digital display, even when switched off. Set safety temperature limit displayed digitally. Hot Top indicator: hot surface warning to prevent burns. Digital error code display....
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Wide speed range from 0/50 to 1700 rpm. Integrated temperature control. Incl. PT 1000 temperature sensor. Exact temperature and speed setting via digital display, even when switched off. Set safety temperature limit displayed digitally. Hot Top indicator: hot surface warning to prevent burns. Digital error code display.
With adjustable safety circuit of heating plate temperature (50 to 380 °C)
Safety magnetic stirrer with heating, suitable for unsupervised operation
Bushing according to DIN 12878 for connecting a contact thermometer, e.g. ETS-D5, enables precise temperature control
The control accuracy with PT1000 temperature sensor is ±1 °C
High level of safety thanks to improved heat control technology
Enclosed assembly (IP 42) guarantees long service life
Very broad temperature range (RT to 340 °C)
Extremely fast heating times
Electronic speed control
High magnetic adhesion
Incl. protection cover H 100
Scope of supply: Magnetic stirrer RET basic, temperature sensor PT 1000.60, magnetic stirring bar IKAFLON® 20, IKAFLON® 30 and IKAFLON® 40, screw driver, protection cover
Specifications Magnetic stirring: Volume stirred (water):
20L
Motor rating input / output:
16 / 9W
Speed adjustment: Speed range:
Dial 50 to 1700 rpm
Maximum magnetic stirrer bar (L x dia.):
80 x 10 mm
Heating Heat output: Heating rate (1 l H2O in H15):
600W 7 K/min
Temperature range: Accuracy:
Amb. to 340 °C ±1 K
Speed control:
stepless
Adjustable safety circuit:
min 50 °C max 360 °C
Connection for ext. temperature sensor:
DIN 12 878
Control accuracy with temp. probe:
PT 1000 / ±1 K ETS-D 5 / ±0.5 K
Hotplate material:
Stainless steel
Dimensions: Dimensions (W x D x H):
dia. 135 mm 160 x 270 x 95 mm
Weight:
2.5 kg
Protection system to DIN EN 60529: Tested to DIN EN IEC 61010-1.
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....
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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.
Suitable for all instruments from Vilber Lourmat....
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Suitable for all instruments from Vilber Lourmat.
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UV cuvette UVette®
Eppendorf
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
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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
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Accessories for Compact shakers, KS 15 series
Edmund Bühler
Aufsatz Combifix KS mit 3 Spannleisten und Gummimatte
Universaltablar KS mit Bohrungen für Federklammern
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Aufsatz Combifix KS mit 3 Spannleisten und Gummimatte
Universaltablar KS mit Bohrungen für Federklammern
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Work trays for PCR
Eppendorf
For semi-/unskirted PCR plates, PCR strips and 0.2 ml PCR tubes, for rotor A-2-VC. The work tray for holding 96 tubes is placed in a frame and with this forms a complete rack for 0.2 ml tubes....
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For semi-/unskirted PCR plates, PCR strips and 0.2 ml PCR tubes, for rotor A-2-VC. The work tray for holding 96 tubes is placed in a frame and with this forms a complete rack for 0.2 ml tubes.
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Accessories for Grinding mill, A10 basic
IKA-Werke
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....
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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. A 10.4 Grinding chamber reduction: For small grinding volumes.
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*included in delivery
Accessories for Grinding mill, A11 basic
IKA-Werke
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: ...
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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: Made of polycarbonate with stainless steel inlet. Not suitable for cooling with N2, only applicable with double beater A 11.6. A 11.5 Spare grinding container, 80ml: Made of Tefcel (PTFE, glass faser-reinforced) with stainless steel inlet. Excellent resistance to chemicals and low temperatures (- 200 °C). A 11.6 Dubbel beater: For use up to Mohs hardness 3. Only applicable with grinding chamber A 11.4. A 11.7 Funnel: Prevents splashing by pouring in liquid nitrogen in the grinding chamber A 11.5.
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*included in delivery
Dispersing heads for T 25 ULTRA-TURRAX® series
IKA-Werke
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....
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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.
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Further dispersing heads are available on request.
Accessories for Incubator Shaker KS4000i control
IKA-Werke
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...
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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 For shaking flasks, Erlenmeyer flasks and bottles with a round crosssection (without fixing clips). Number of fixing clips (volume): 50 x AS 2.1(25ml), 48 x AS 2.2 (50ml), 25 x AS 2.3 (100ml), 16 x AS 2.4 (250ml), 12 x AS 2.5 (500ml), 7 x AS 2.6 (1000 ml) AS 4000.3 Dish attachment For smooth shaking operations in the low viscosity range, e.g. for cell cultures, nutrient media in Petri dishes, culture bottles and vessels with a low centre of gravity. With integrated slip-resistant foil (PP).