Cobalt(II) iodide, anhydrous ≥99.5% (metals basis)
Supplier: Thermo Fisher Scientific
Cobalt(II) iodide, anhydrous ≥99.5% (metals basis)
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Gas filter, Labclear™
Supplier: Merck
Removes water, oil, and other materials from inert carrier gases such as N₂, He, or Ar.
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Sigma-Aldrich® Zerostat anti-static instrument
Supplier: Merck
The Zerostat 3 prevents charged particles from "flying" around during weighing or transfer, and keeps film, glass, and plasticware dust and lint-free.
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Minicon® Static Concentrators
Supplier: MILLIPORE
The Minicon® Static concentrators to concentrate urine and cerebrospinal fluid to intensify proteins that indicate abnormal or pathological states prior to analysis by electrophoresis or immunoelectrophoresis. The B15 unit has 8 cells and can hold up to 5 ml of sample. The CS15 has 10 cells and is suited for volumes up to 2,5 ml. The absorbent pulls solvent and salts through the ultrafilter, concentrating the sample.
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Supelco® Organic Reference Standard, F.A.M.E. Mix
Supplier: Merck
Organic Standard, F.A.M.E. Mix, Pkg of 100 mg
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2,3,5-Trifenyltetrazoliumchlorid ≥98%
Supplier: Thermo Fisher Scientific
2,3,5-Trifenyltetrazoliumchlorid ≥98%
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Test kit, pH cell test, Spectroquant®, Supelco®
Supplier: Merck
All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).
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Test strips, pH, Reflectoquant®, Supelco®
Supplier: Merck
Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.
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SafetyCaps
Supplier: S.C.A.T.
The SCAT SafetyCaps provide maximum safety for your HPLC solvent supply. Extract your solvents safely from bottles and reservoirs without being exposed to hazardous gases and solvent vapours. Complete with integrated air valve for pressure equalisation.
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Test kits, TOC, Spectroquant®, Supelco®
Supplier: Merck
All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).
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Test kits, acid capacity (total alkalinity), Spectroquant®, Supelco®
Supplier: Merck
All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used, not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).
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Kryštálová violeť 90+% ACS
Supplier: Thermo Fisher Scientific
Kryštálová violeť 90+% ACS
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Visual colour kits, residual hardness, MQuant®, Supelco®
Supplier: Merck
MQuant® titrimetric and colorimetric methods.
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Silica gels for TLC and PLC plates, standardised
Supplier: Merck
Selection of standardised and modified silica gels that are available in many granulations and supplied from one single source, dedicated to chromatography. Standardised silica gels are widely used in separation processes to purify valuable compounds in ton quantities.
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bromfenolová modř sodná sůl ACS
Supplier: Thermo Fisher Scientific
bromfenolová modř sodná sůl ACS
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Visual colour kits, pH, MQuant®, Supelco®
Supplier: Merck
Quick tests, visual colour comparison.
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Anaerobic incubation system, Anaerocult®
Supplier: Merck
Anaerocult® system is a reliable and established system for the cultivation of obligate and facultative anaerobes. The Anaerocult® system is based on sachets made of highly absorptive and highly gas permeable paper. The sachets, of different sizes, are filled with an oxygen-binding reagent mixture which also produces carbon dioxide. Water is added to start the reaction, which consists of the oxidation of finely divided iron and release of CO₂. The reaction proceeds without a catalyst. Incubation is possible in an anaerobic jar or in bags.
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Spore suspension, Bacillus subtilis (BGA)
Supplier: Merck
Bacillus subtilis (BGA) spore suspension is used with the culture media test agar pH 6.0 for the inhibitor test Cat. No. 1.10663.0500 and test agar pH 8,0 for the inhibitor test Cat. No. 1.10664.0500 for the detection of antimicrobial inhibitors in meat by routine methods. The test is conducted as an agar diffusion test. The spores of Bacillus subtilis (BGA) are used as the test organisms.
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Bacillus polymyxa Dispase II (from Bacillus polymyxa)
Supplier: Merck
The enzyme can be initially dissolved in 50 mM Hepes/KOH pH 7,4, 150 mM NaCl at 10 mg/ml.
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Preservative, ProClin™ 300, Sigma-Aldrich®
Supplier: Merck
ProClin™ are among the most widely used presevatives in the in vitro diagnostic (IVD) industry. These materials are water-soluble formulations that are easily used directly from the container. They have no health hazards, toxicology problems, or disposal issues at recommended usage levels.