Cell Culture And Analysis
Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO G2 Dialysis Cassettes
Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (10K MWCO).
Thermo Scientific™ Slide-A-Lyzer™ 20K MWCO G2 Dialysis Cassettes
Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (20K MWCO).
Thermo Scientific™ Pierce™ StartingBlock™ Blocking Buffers
Block membranes, plates and other samples with these ready-to-use PBS or TBS formulations of a special protein blocker for exceptional nonspecific blocking and broad compatibility.
Thermo Scientific™ 4000 Series Monosized Particles
Minimize response of analytic systems to shape effects with monosized particles.
Thermo Scientific™ Zeba Spin 40K MWCO Desalting Columns
Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.
Thermo Scientific™ Pierce™ TMB Substrates
Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.
Coumarin 6, Laser Grade 98%, ACROS Organics™
Chemical Name or Material: Coumarin 6 Name Note: 98% CAS: 38215-36-0 Purity Grade: Extra Pure Assay Percent Range: 98% Molecular Formula: C20H18N2O2S Formula Weight: 350.44 MDL Number: MFCD00041869 Synonym: 3-(2'-Benzothiazolyl)-7-diethylaminocoumarin
Thermo Scientific™ KingFisher™ Flex™ Systems Consumables
Optimize performance using consumables specifically designed for use with the KingFisher™ Flex™ System and ideal for magnetic particle processing.
Bromophenol Blue (Certified ACS), Fisher Chemical
Chemical Name or Material: Bromophenol Blue Name Note: pH Indicator CAS: 115-39-9 Purity Grade: Certified ACS Grade Molecular Formula: C19H10Br4O5S Linear Formula: C6H4SO2OC(C6H2-3, 5-Br2-4-OH)2 Formula Weight: 669.96 MDL Number: MFCD00005875 Synonym: 4, 4'-(3H-2, 1-Benzoxathiol-3-ylidene) bis-[2
Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO Dialysis Cassettes
Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO).
Thermo Scientific™ Pierce™ Citraconic Anhydride
Reversibly cap lysines and other primary amines with carboxyl groups using this amine-reactive compound; stable at pH 7 but hydrolyzes (decouples) at pH 3 to 4 (CAS 616-02-4).
Thermo Scientific™ Pierce™ Coomassie (Bradford) Protein Assay
Brown-to-purple (A595nm), ready-to-use, classic reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.
Thermo Scientific™ Zeba Spin 7K MWCO Desalting Columns
Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.
Thermo Scientific™ Staphaurex™ Latex Agglutination Test
Rapidly identify and differentiate staphylococci which possess coagulase and/or protein A, particularly Staphylococcus aureus, from other staphylococci.
Thermo Scientific™ Quanti-Cult Plus™ Aspergillus brasiliensis ATCC® 16404™
Obtain fast and accurate identification of microbiological organisms with real biological organisms growing on fresh enriched microbiological culture media.
Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles
Analyze wide size range materials through laser diffraction or other methods with uniform polymer particles that mimic real world particles.
Thermo Scientific™ Pierce™ ABTS Substrates
Ready-to-use, water-soluble peroxidase substrate tablets that yield a measurable green end-product for use in ELISA methods.
Thermo Scientific™ Pierce™ Inclusion Body Solubilization Reagent
Retrieve recombinant proteins that form insoluble aggregates during bacterial overexpression with this reagent optimized for inclusion body solubilization.
Toluidine Blue O, pure, ACROS Organics™
Chemical Name or Material: Toluidine blue O CAS: 92-31-9 Purity Grade: Extra Pure Molecular Formula: C15H16ClN3S Formula Weight: 305.82 MDL Number: MFCD00011934 Synonym: Basic blue 17
Thermo Scientific™ Remel™ MacConkey Broth
Thermo Scientific™ Remel MacConkey Broth (MLT) is used for presumptive identification of coliforms using harmonized pharmacopial guidelines.
Thermo Scientific™ Sterile Colony Spreader
The Thermo Scientific Sterile Colony Spreader is plastic and individually wrapped.
Thermo Scientific™ DTT
Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.
Thermo Scientific™ Pierce™ Disposable Plastic Columns
Empty drip columns (0.5 to 5 mL) with matching frits and caps for packing beaded affinity or desalting resins to use in gravity-flow purification techniques.
Thermo Scientific™ 3000 Series Nanosphere™ Size Standards
Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with these size standards.
Xylenol Orange, Water Soluble, ACROS Organics™
Chemical Name or Material: Xylenol Orange, sodium salt CAS: 3618-43-7 Purity Grade: Pure Molecular Formula: C31H28N2Na4O13S Formula Weight: 760.59
Thermo Scientific™ BactiDisks™ Escherichia coli ATCC® 8739™
Thermo Scientific™ BactiDisks™ are lyophilized mixtures of charcoal, gelatin and microorganisms in a stable disk format.
Thermo Scientific™ ChromoSphere™-T Certified Size Standards
Achieve high visual contrast with Thermo Scientific™ ChromoSphere™-T Certified Size Standards, colored polymer microspheres with NIST™-traceable diameters.
Thermo Scientific™ Shandon™ Formal-Fixx™ 10% Neutral Buffered Formalin
Produce consistent results and extend life of rotary valve in tissue processors with Thermo Scientific™ Shandon™ Formal-Fixx™ 10% Neutral Buffered Foramalin.
Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO MINI Dialysis Devices
Perform sample buffer exchange with these 10,000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.
HEPES sodium salt, 99%, ACROS Organics™
Chemical Name or Material: HEPES sodium salt Name Note: 99% CAS: 75277-39-3 Assay: ≥98.5% (on anhydrous substance) Assay Percent Range: 99% Molecular Formula: C8H17N2NaO4S Formula Weight: 260.27 MDL Number: MFCD00036463 Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt