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Certipur® pH Reference Buffer Solutions in Practical Sachets

Merck

If you want precision and reliable measurements combined with ease of use, Merck offers you a range of certified, ready-to-use Certipur® buffer solutions with exact reference pH values safely packed in sealed sachets. Preparation effort is thus reduced to a minimum: Just open the sachet and start calibrating. The buffer solutions come in small and handy single-use quantities (30 ml) and are always fresh, without residues and…

4.0/5.0
|1 Review
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Kainic Acid

Tocris Bioscience.

Kainic Acid is a selective agonist of kainite receptors. It is also a potent excitant and neurotoxin. Chemical Name: (2S,3S,4S)-Carboxy-4-(1-methylethenyl)-3-pyrrolidineacetic acid M.Wt: 213.23 Formula: C10H15NO4 Solubility: Soluble to 25nM in water Purity: >98% Storage: Store at room temperature

3.7/5.0
|1 Review


Fluorescein sodium salt

Merck

Fluorescein sodium salt has been used as a solute to study microvessel permeability. It has been used as a test molecule to study blood barrier penetration. Water soluble fluorescent dye used in permeability and vascular perfusion studies due to its small molecular radius. Sodium fluorescein is used as a fluorescent tracer to study blood-brain barrier (BBB) and blood-spinal cord barrier (BSCB) permeability in rodent mode…

4.3/5.0
|1 Review

Methanol hypergrade for LC-MS LiChrosolv

Merck

LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.

4.4/5.0
|2 Reviews



Triglyceride Reagent

Merck

The triglyceride and free glycerol kits are for the quantitative determination of glycerol, total triglycerides or free triglycerides.

4.3/5.0
|1 Review






Nitric acid 65 % pure (A0660)

AppliChem GmbH

Boiling point (65 %): 122°C (dec.)Melting point (65 %): -32°CDensity (d 20°C/4°C): 1.40 (65 %)Note: ♦ Product may turn yellowish color in storage!Formula: HNO3M: 63.01 g/molCAS-No.: 7697-37-2HS-No.: 28080000EC-No.: 231-714-2Storage: RTLGK: 5.1 BDisposal: 12R: 35S: 23.2-26-36/37/39-45hazardidentification: corrosiveClass/PG: 8(5.1)/IIUN-No.: UN2031WGK: 1Specification: Assay (titr.): min. 65 %

4.0/5.0
|1 Review

Acetone HPLC grade (A1567)

AppliChem GmbH

Melting point: -95°Cn 20°C/D: 1.3588Boiling point: 56°CDensity (d 20°C/4°C): 0.791Formula: C3H6OM: 58.08 g/molCAS-No.: 67-64-1HS-No.: 29141100EC-No.: 200-662-2Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 9-16-26hazardidentification: highly flammable, irritantClass/PG: 3/IIUN-No.: UN1090WGK: 1Specification: Assay (GC): min. 99.8 %

4.2/5.0
|2 Reviews



BUFFERED PEPTONE WATER (BPW)

Buffered Peptone Water (BPW) is used as a non-selective pre-enrichment medium for the detection of Salmonella in food products and environmental specimens, a diluent for the enumeration of micro-organisms, a diluent for the enumeration of Listeria monocytogenes.

2.3/5.0
|1 Review