Crescent Chemical Co., Inc. is the US distributor for SERVA Electrophoresis GmbH, a leading manufacturer of specialty reagents for SDS, Native PAGE electrophoresis and Isoelectric Focusing. SERVA is also a certified ISO 9001 supplier of biochemicals. All Serva products are subject to stringent quality control to meet the specifications stated in the Certificate of Analysis provided with each product.
Crescent Chemical can provide you with the following Electrophoresis Consumables:
- IEF Product Line
- SERVALYT™ PRECOTES™ precast gels – General purpose and special application, ready to use, selected pH ranges and formats
- SERVALYT™ Blank PRECOTES™ – Empty gels that can be adapted to any pH range by rapid equilibration in ampholyte mixture
- SERVALYT™ PreNets™ – Precast gels supported by fabric for blotting experiments
- SERVALYT™ Carrier Ampholytes – General purpose and special application, selected pH ranges
- Protein Standard for IEF – ready to use, to determine the isoelectric points of unknown proteins
- Accessories for IEF – applicator strips, electrode wicks, anode and cathode fluid, spacer strips, Bayol F, glass plates, Blue slick™
- BlueHorizon™ Super Cool Flatbed System for horizontal IEF
- SDS and Native PAGE Product Line
- SERVAGel™ Precast Vertical Gels – ready to use for mini slab gel electrophoresis
- SDS PreNet™ Precast Horizontal Gels - ready to use for Western transfer
- Protein Standards for SDS and Native PAGE – to determine the molecular weight of proteins separated in polyacrylamide gels
- Buffers – Laemmli, Tris-Tricine, Tris-Glycine, Tris-MOPS, Anode and Cathode Buffers
- BlueVertical™ Mini Slab Gel System BV 102
- For 2D-Gel Electrophoresis Product Line
- IPG BlueStrips for 1D-gel IEF - wide and narrow pH range or customized pH gradients
- Proteome Standards – contains 8 proteins qualified for 2D Electrophoresis
- ICPL™ Quadrruplex Kit – Stable Isotope Labeling of Proteins for quantitative and qualitative analysis
- Nucleic Acid Electrophoresis Product Line
- Agarose Media
- Acrylamide Media
- DNA Standards
- Sample Preparation
- SERVA BluePrep Kits for purification - cover preparation steps from concentration, buffer exchange, removal of interfering substances, tryptic digestion and extraction
- Detergents - for solubilization of membrane proteins
- Protease and phosphatase inhibitors – for sample protection during purification
- Blotting Products
- Nitrocellulose Membranes – most popular membrane for Western, Southern and Northern blotting
- Nylon-Bind Membranes
- Fluorobind/Immobilon-P Membranes – made of polyvinylidenfluoride
- BlueFlash™ Semi-Dry Blotter
Crescent can provide you with the following Biochemical Products:
- Albumins for cell culture, microbiology and enzyme diagonostics
- Albumins prepared from Bovine Plasma
- Recombinant Albumins
- Dialysis Tubing, Closures and Accessories for separation, desalting and concentration of complex biomolecules
- Servapor™ Dialysis Membranes
- Visking™ Dialysis Membranes
- Membracel™ Dialysis Membranes
- Spectra/Por™ Standard, Biotech Regenerated Cellulose, Biotech Cellulose Ester, Polyvinylidene Fluoride and Float
- A-Lyzer™ Dialysis Membranes
- Enzymology
- Highly purified Enzymes
- For plant biology – Cellulase and Macerozyme
- For cell culture – Trypsin
- For Enzymatic assays – Alkaline phosphatase and carbonic anhydrase
- Coenzymes, cofactors and Nucleotides
- Enzyme Substrates and Detection
- Enzyme Inhibitors
- Buffering Substances
- Highly purified Enzymes
- Ion Exchange Media
- DOWEX™ Ion Exchange Resins
- SERDOLIT™ Ion Exchange Resins, Polymeric Adsorbent Resins and Chelating Resins
- SERVACEL™ Cellulose Ion Exchangers
- Life Science Products
- Molecular Biology Grade reagents and Enzymes
- Peptones of non-animal origin, powder media and supplements for use in microbiology
- Cell culture media and reagents
- Antibiotics to inhibit bacterial cell wall synthesis, cell membrane functions, protein synthesis and transcription and replication
- Protease and Phosphatase Inhibitor Mixes
- Hormones and Vitamins
- Microscopy products for the study of biological specimens
- Reagents for Fixation
- Reagents for Dehydration
- Reagents for Embedding
- Reagents for Cutting
- Reagents for Staining
- Reagents for Contrasting
Can’t find what you're looking for? Have a question about a specific product? Our courteous and knowledgeable support staff is standing by to answer your question. Call (800) 877-3225 or E-mail: 
