• Labicom.cz
  • Home
  • Contacts
Log in
Forgot your password?
Registration
Quick order
CZK EUR
Čeština English
Altium e-shop 24 

						

						
					




				

				

					
						

							
0

						

						

							
Cart

							
0,00 €

						

					
				

			

		

	


	


			
 


		








	

		
3,4-Dihydroxyacetophenone, 1g

		Back
	


	

		

			

				


					

							

								
							

					





				

				


					


						
Catalog number: 4956


							

								Manufacturer: Extrasynthese
							


						
						

						


								

							Availability: 2 weeks

						


					



						
Price on request



					



							


								

									
									
									
								


								
								
							





					


				

			



		


			

				
Recommended



	

		
		

			
1413 S


			

					
			


			

				

					
Nepetin, 10mg

					

							Price on request
					

				

			




		
	

	

		
		

			
4751 S


			

					
			


			

				

					
4-Coumaric acid, 20mg

					

							Price on request
					

				

			




		
	

	

		
		

			
B0018


			

					
			


			

				

					
Lepidium meyenii, 5g

					

							Price on request
					

				

			




		
	


			


	




				



						
    
							
  • 

								Laboratory equipment

								
      
									
    • 

										
											
											Electrochemistry
											
										

										
        


											
      • 
												Instruments for measurement of electrochemical parameters
											
        • 
											
      • 
												Consumables for measurements of electrochemical parameters (electrodes, probes).
											
        • 
											
      • 
												Accessories for instruments
											
        • 

										
      

									
      • 
									
    • 

										
											
											Small laboratory equipment
											
										

										
        


											
      • 
												Mechanical and temperature operations
											
        • 
											
      • 
												Laboratory balances
											
        • 
											
      • 
												Water deionizers
											
        • 
											
      • 
												Desiccators and  Drying Cabinets
											
        • 
											
      • 
												Measurement of optical properties
											
        • 
											
      • 
												Thermometers
											
        • 
											
      • 
												Other types of instruments
											
        • 
											
      • 
												Vacuum pumps, compressors
											
        • 
											
      • 
												Syringe and peristaltic pumps
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								Consumables

								
      
									
    • 

										
											
											Vials, septa, caps and other
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Kryovials and accessories
											
        • 
											
      • 
												Crimp vials and caps
											
        • 
											
      • 
												Screw vials and caps
											
        • 
											
      • 
												Snap vials and caps
											
        • 
											
      • 
												Reaction vials, caps and accessories
											
        • 
											
      • 
												Shell vials and caps
											
        • 
											
      • 
												Storage vials (CERTANM EPA, Voa) and caps
											
        • 
											
      • 
												Crimp and decrimp accessories
											
        • 
											
      • 
												Stands, boxes, pads
											
        • 
											
      • 
												Septa and stoppers
											
        • 
											
      • 
												Inserts and other accessories for vials
											
        • 
											
      • 
												Other types of vials
											
        • 
											
      • 
												Headspace vials
											
        • 

										
      

									
      • 
									
    • 

										
											
											HPLC columns including accessories
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Silicagel columns including guard columns
											
        • 
											
      • 
												Core-shell columns including guard columns
											
        • 
											
      • 
												Polymer columns including guard columns
											
        • 
											
      • 
												Chiral columns including guard columns
											
        • 
											
      • 
												Monolith columns including guard columns
											
        • 
											
      • 
												Other types of columns including guards columns
											
        • 
											
      • 
												Empty columns for filling, holder systems for guard colums, fittings
											
        • 

										
      

									
      • 
									
    • 

										
											
											Bio HPLC kolony i standardy
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Bio HPLC kolony
											
        • 
											
      • 
												Bio standardy
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables fo HPLC
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Filters and traps for LC systems
											
        • 
											
      • 
												Connectors and closing of columns
											
        • 
											
      • 
												Sample loops
											
        • 
											
      • 
												Bottles, caps for system of distribution and collection of liquid including accessories
											
        • 
											
      • 
												Other consumables for LC Agilent systems
											
        • 
											
      • 
												Consumables for systems other than Agilent
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for CE
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Uncoated capillaries
											
        • 
											
      • 
												Coated capillaries
											
        • 
											
      • 
												Consumables for Agilent instruments
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for TLC
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												TLC/HPTLC plates
											
        • 
											
      • 
												Equipment for TLC
											
        • 
											
      • 
												TLC kits and sorbents
											
        • 

										
      

									
      • 
									
    • 

										
											
											GC columns including accessories
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Capillary columns
											
        • 
											
      • 
												Packed columns including sorbents for packing
											
        • 
											
      • 
												Guard columns, capillaries, gaps, restrictors and traps
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for GC
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Septa and accessories
											
        • 
											
      • 
												Liners and accessories
											
        • 
											
      • 
												Small consumables and tools for coulmns cutting
											
        • 
											
      • 
												Traps for gas cleaning and accessories
											
        • 
											
      • 
												Flowmeters and detectors of leakage, manometers
											
        • 
											
      • 
												Tools and other
											
        • 
											
      • 
												GC column packers
											
        • 
											
      • 
												Other consumables fo GC for Agilent instruments
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for MS
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Fibers for MS detectors including service
											
        • 
											
      • 
												Oils for rotary and diffusion pumps
											
        • 
											
      • 
												Electron multipliers, repellers, nebulizers, needle, lenses,...
											
        • 
											
      • 
												Filters and conecting and sealing material and others
											
        • 
											
      • 
												Material, kits and tools for cleaning of MS detectors
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for ICP
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Spray chambers, torches, nebulizers and accessories
											
        • 
											
      • 
												Cones and lenses
											
        • 
											
      • 
												Connecting material (tubing)
											
        • 
											
      • 
												Other consumables for ICP
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for AAS
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Lamps
											
        • 
											
      • 
												Cuvettes
											
        • 
											
      • 
												Other consumables for AAS
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for UV, NIR and FTIR
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Cuvettes and plates including accessories
											
        • 
											
      • 
												Holders for cuvettes
											
        • 
											
      • 
												Other consumables and kits for UV, NIR, FTIR
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables for gas generators
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Filters and dryers for generators
											
        • 
											
      • 
												Kits for compressors maintenance
											
        • 
											
      • 
												Other consumables and tools for generators
											
        • 

										
      

									
      • 
									
    • 

										
											
											Liquid handling
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Pipettes manual mechanic
											
        • 
											
      • 
												Digital pipettes
											
        • 
											
      • 
												Pipette controlers
											
        • 
											
      • 
												Pipette dispensers
											
        • 
											
      • 
												Table dispensers
											
        • 
											
      • 
												Digital and automatic burettes
											
        • 
											
      • 
												Titrators
											
        • 

										
      

									
      • 
									
    • 

										
											
											Lamps - HPLC, UV
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Deuterium lamps
											
        • 
											
      • 
												Lamps for fluorescence detectors
											
        • 
											
      • 
												Wolfram lamps
											
        • 

										
      

									
      • 
									
    • 

										
											
											Syringes
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Syringes for GC
											
        • 
											
      • 
												Syringes for LC
											
        • 
											
      • 
												Syringes for LC autosamplers
											
        • 
											
      • 
												Syringes for GC autosamplers
											
        • 
											
      • 
												Special syringes for TLC, eVOL and MEPS
											
        • 
											
      • 
												Plastic syringes
											
        • 
											
      • 
												Other syringes
											
        • 
											
      • 
												Needles
											
        • 
											
      • 
												Accessories for syringes and spare parts
											
        • 

										
      

									
      • 
									
    • 

										
											
											General laboratory equipment
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Laboratory glass
											
        • 
											
      • 
												Glass and storage bottles
											
        • 
											
      • 
												Pipettes, burettes, measuring cylinders, flasks and jugs without joint
											
        • 
											
      • 
												Glass with joint
											
        • 
											
      • 
												Glass laboratory  instruments and aparatus
											
        • 
											
      • 
												Tips, boxes, stands and other
											
        • 
											
      • 
												Laboratory plasticware and plastic and rubber tools
											
        • 
											
      • 
												Mikrodestičky pro libovolné aplikace
											
        • 
											
      • 
												Porcelain and ceramic laboratoryware
											
        • 
											
      • 
												Metal laboratory tools and burners
											
        • 
											
      • 
												Pasteur and disposable pipettes
											
        • 
											
      • 
												Plastic test tubes with caps
											
        • 
											
      • 
												Racks and boxes for testing tubes
											
        • 
											
      • 
												Pipette baloons
											
        • 
											
      • 
												Hoses, tubes and capillaries
											
        • 
											
      • 
												Accessories for hoses and capillaries, connectors
											
        • 
											
      • 
												Dossolution including filters
											
        • 
											
      • 
												Reducing, regulating and backward valves and rotameters
											
        • 
											
      • 
												Cleaning and safety tools for instruments and laboratory furniture
											
        • 
											
      • 
												Paper indicators
											
        • 
											
      • 
												NMR kyvety
											
        • 
											
      • 
												Protective equipment for employees
											
        • 
											
      • 
												Gloves
											
        • 

										
      

									
      • 
									
    • 

										
											
											Syringe filters
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Syringe filters
											
        • 
											
      • 
												Syringe filters with prefilters
											
        • 
											
      • 
												Sterile syringe filters
											
        • 

										
      

									
      • 
									
    • 

										
											
											Filters
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Membrane filters
											
        • 
											
      • 
												Centrifuge filters
											
        • 
											
      • 
												Extraction thimbles
											
        • 
											
      • 
												Filtration paper
											
        • 
											
      • 
												Filtration columns and plates
											
        • 
											
      • 
												Other types of filters
											
        • 

										
      

									
      • 
									
    • 

										
											
											Filtration systems
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												Systems for vacuum filtration
											
        • 
											
      • 
												Holders for membrane filters
											
        • 

										
      

									
      • 
									
    • 

										
											
											SPE
											
										

										
        

											
      • 
												Show all
											
        • 

											
      • 
												SPE columns
											
        • 
											
      • 
												SPE discs
											
        • 
											
      • 
												Other SPE
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								Chemicals and standards

								
      
									
    • 

										
											
											Chemicals
											
										

										
        


											
      • 
												Adsorbents
											
        • 
											
      • 
												Analytical reagents
											
        • 
											
      • 
												Buffers/calibration solutions
											
        • 
											
      • 
												Reagents for biosynthesis
											
        • 
											
      • 
												Reagents for KF titration
											
        • 
											
      • 
												Acids/bases
											
        • 
											
      • 
												Chemical reagents
											
        • 
											
      • 
												pH buffers
											
        • 
											
      • 
												Salts
											
        • 
											
      • 
												Metals
											
        • 
											
      • 
												Organic chemicals
											
        • 
											
      • 
												Chemicals for high purity aplications
											
        • 
											
      • 
												Customized mixes (LabReady)
											
        • 
											
      • 
												Solvents
											
        • 

										
      

									
      • 
									
    • 

										
											
											Standards
											
										

										
        


											
      • 
												Abuse drugs and derivatives
											
        • 
											
      • 
												Anorganic
											
        • 
											
      • 
												Farmaka
											
        • 
											
      • 
												Fyto standards
											
        • 
											
      • 
												Organic
											
        • 
											
      • 
												Standards for instruments
											
        • 
											
      • 
												Water standrads for KF titration
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								Reagencie pro molekulární biologii

								
      
									
    • 

										
											Nucleic Acid purification
											
										

										
        


											
      • 
												PCR & RT-PCR Nucleic Acid Purification
											
        • 

										
      

									
      • 
									
    • 

										
											PCR & RT-PCR
											
										

										
        


											
      • 
												Enzymes and Master Mixes for PCR and RT-PCR
											
        • 
											
      • 
												Optimization, Ladders & Markers
											
        • 
											
      • 
												Polymerases & Modifying Enzymes
											
        • 

										
      

									
      • 
									
    • 

										
											qPCR
											
										

										
        


											
      • 
												Brilliant SYBR® Master Mixes
											
        • 
											
      • 
												Brilliant Probe Master Mixes
											
        • 
											
      • 
												HRM Master Mix
											
        • 
											
      • 
												Specialty Master Mixes & Kits
											
        • 
											
      • 
												qPCR Reference & Controls
											
        • 
											
      • 
												Cell Lysis & Stabilization
											
        • 

										
      

									
      • 
									
    • 

										
											Protein Expression
											
										

										
        


											
      • 
												Competent Cells
											
        • 
											
      • 
												Viral-Mediated Delivery
											
        • 
											
      • 
												DNA Transfection
											
        • 
											
      • 
												Bacterial Expression Vectors
											
        • 
											
      • 
												Inducible Mammalian Expression
											
        • 
											
      • 
												Protein Interactions
											
        • 

										
      

									
      • 
									
    • 

										
											Mutagenesis & Cloning
											
										

										
        


											
      • 
												Competent Cells
											
        • 
											
      • 
												Competent Cells-Chemicals
											
        • 
											
      • 
												Cloning kits & vectors
											
        • 
											
      • 
												Library Packaging
											
        • 
											
      • 
												Ladders, Markers & Restriction Enzymes
											
        • 
											
      • 
												Modifying Enzymes-Ligation
											
        • 
											
      • 
												Modifying Enzymes-General & Polymerases
											
        • 
											
      • 
												Site-Directed Mutagenesis
											
        • 
											
      • 
												Random Mutagenesis
											
        • 

										
      

									
      • 
									
    • 

										
											CRISPR/Cas
											
										

										
        


											
      • 
												SureGuide CRISPR Libraries
											
        • 
											
      • 
												SureGuide Cas9 Nuclease Kits
											
        • 
											
      • 
												SureGuide gRNA Synthesis Kits
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								Sampling

								
      
									
    • 

										
											
											Air
											
										

										
        


											
      • 
												Sampling pumps including accessories
											
        • 
											
      • 
												Sorption tubes of conecting material and accessories
											
        • 
											
      • 
												Calibration equipment including accessories
											
        • 
											
      • 
												Detection tubes including accessories
											
        • 
											
      • 
												Material and equipment for passive sampling of air
											
        • 
											
      • 
												Other material for air sampling
											
        • 

										
      

									
      • 
									
    • 

										
											
											Water
											
										

										
        


											
      • 
												Sampling equipment for deep waters including accessories
											
        • 
											
      • 
												Equipment for sampling of biological material
											
        • 
											
      • 
												Measurement parameters of water sampling
											
        • 
											
      • 
												Other material and equipment for water sampling
											
        • 

										
      

									
      • 
									
    • 

										
											
											Sediments
											
										

										
        


											
      • 
												Equipment for sampling of bottom sediments
											
        • 
											
      • 
												Material for passive sampling of sediments
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								Literature


							
    • 
							
  • 

								Actions (promo codes)


							
    • 
							
  • 

								Clearens sale - even 65% SALES

								
      
									
    • 

										
											
											Chemicals and standards
											
										

										
        


											
      • 
												Standards
											
        • 

										
      

									
      • 
									
    • 

										
											
											Consumables
											
										

										
        


											
      • 
												Consumables for MS
											
        • 
											
      • 
												HPLC columns including accessories
											
        • 
											
      • 
												Vials, septa, caps and other
											
        • 
											
      • 
												SPE
											
        • 
											
      • 
												Syringe filters
											
        • 
											
      • 
												General laboratory equipment
											
        • 
											
      • 
												Consumables fo HPLC
											
        • 
											
      • 
												Liquid handling
											
        • 
											
      • 
												Filters
											
        • 

										
      

									
      • 
									
    • 

										
											
											Laboratory equipment
											
										

										
        


											
      • 
												Small laboratory equipment
											
        • 

										
      

									
      • 
								
    

							
    • 
							
  • 

								News


							
    • 
						




				


		

	




	


		


			

			


				

					
Tel.:

					
+420 244 001 231

				


			


			


				

                    
					
Orders:

					
objednavky@hpst.cz

				

				

                    
					
Information:

					
info@hpst.cz

				

				

                    
					
Service:

					
servis@hpst.cz

				


			


		


		


			Facebook
			YouTube
			LinkedIn

		


		

			
Altium International s.r.o., Na Jetelce 69/2, 190 00 Praha 9, Czech Republic

		


		

            © 2025 Altium International s.r.o. | Created by Matosoft