Protein analysis

Terreni per batteri
Luria Bertani (Miller):

• Terreno standard ad elevato contenuto salino per coltivazione di E. coli
• Ideale per preparazione di plasmidiDisponibile anche come terreno granulare.

Luria Bertani (Lennox):

• Terreno standard a basso contenuto salino per la coltivazione di E. coli
• Ideale per la coltivazione di ceppi di E.coli ricombinanti

Terrific Broth:

• Terreno ricco di contenuto per la coltivazione ad alta densità di E. coli
• Ideale per espressione proteine e preparazione di plasmidi

Terreno 2xYT:

• Terreno nutritivo per la coltivazione di ceppi di E. coli ricombinati e per la crescita di batteriofagi filamentosi

Terreno per lieviti
YPD-Broth:

• Terreno standard per la coltivazione di Saccharomyces cerevisiae ed altri lieviti

Agar
Agar Batteriologico:

• Agar di alta qualità utilizzato per la preparazione di terreni di coltura ed altre applicazioni batteriologiche

Luria Bertani Agar (Miller):

• Agar standard basato su terreno Luria Bertani (Miller) con elevato contenuto salino
• Ideale per crescita e mantenimento specialmente di ceppi di E. coli utilizzati in procedure di microbiologia molecolare

Luria Bertani Agar (Lennox):

• Agar standard basato su terreno Luria Bertani (Lennox) con basso contenuto salino
• Ideale per crescita e mantenimento specialmente di ceppi di E. coli ricombinanti

Componenti Terreni
Yeast Exctract:

• Concentrato della porzione solubile in acqua di cellule autolisate di Saccharomyces cerevisiae
• Prodotto non animale, ampiamente utilizzato per formulazioni di terreni microbiologici, fungini, mammiferi e per colture cellulari entomologiche

Tryptone:

• Digerito Pancreatico, triptone di caseina
• Nutriente eccellente per utilizzo in terreni di coltura per la produzione di antibiotici, tossine, enzimi ed altri prodotti biologici

Casein Peptone:

• Digerito pancreatico, peptone di caseina
• Ideale per uso in applicazioni di fermentazione e campioni di colture microbiologiche

Per numerose applicazioni in microbiologia biologia molecolare.
Le schede di sicurezza di questi prodotti sono disponibili su www.llg-labware.com.

In contrast to nitrocellulose, Immobilon membranes have a number of advantages. An optimized coloring capacity, a broad solvent compatibility and a lower background make the membrane their solution. Immobilon membranes do not rupture or curl and can be cut without breaking. Reprobing is also possible many times. The Immobilon P membrane is particularly suitable for proteins with a molecular weight greater than 20 kDa.

Features & Advantages

• 0.45 µm Pore size
• Suitable for Western Blotting
• Millipore Rapid Immunodetection Protocol reduces detection time by up to 2 hours

These cards are specialty product for specific use cases. For standard sample collection and storage, it is advised to use the GenSaver 2.0 cards.

• AutoCollect: Cards suitable for automated processing, available as color variant for clear samples or with a barcode
• BioSample: These cards are especially suitable if you're not only interested in the nucleic acids but also in other biomolecules like proteins. Optionally with perforated sample spots, or IVD certification
• Sample cards for IVD use, optionally with perforated spots

Il marcatore è legato in modo covalente a un cromoforo di colore blu, per produrre una scala di bande uniformemente intervallate, di intensità uniforme. Le bande di riferimento colorate sono utilizzate come indicatori visivi per il processo di elettroforesi su gel e per l"efficienza del trasferimento alle membrane nella Western Blot. Il marcatore è adatto per l"identificazione precisa del peso molecolare della maggior parte delle proteine cellulari.

• Facile identificazione in gel e macchie
• Rilevabile da 2,5 µl
• Stabili per 2 anni a - 20 °C
• Vials da 500 µl

Modules in standard 96-well frames. The white and black immuno breakable modules are specially designed for fluorometric and luminometric immunoassays. Each well snaps into the frame and maintains the same height for accurate reading and efficient washing. Black plates for fluorescence measurements, white plates for luminescence detection.

• Bottom C-shaped
• Standard format 128 x 86 mm
• High optical quality for reliable results
• Free-standing modules with easy handling
• Alphanumeric system for better orientation

Choice of different surfaces:
PolySorp™, Immulon™ 1B and Universal Binding (UB) serve to absorb hydrophobic molecules.
MaxiSorp™, Immulon 4 HBX and Enhanced Binding (EB) are hydrophilic and ideal for antibody sandwich assays.

Accessori Frames for Breakable LockWell Modules, PS

If you want to have free chlorine, large particles and organic compounds removed from your tap water, use the Progard® pre-treatment packs. The reverse osmosis membrane (RO) is protected from chlorine oxidation, mineral scaling and organic pollution.

Features & Benefits:

• Ensures optimization of system life and performance

Silver-impregnated activated carbon for free chlorine reduction and bacteriostatic protection

• Depth filtration for particle removal

Con ugello fisso in acciaio inossidabile o alluminio.

The Immobilon Western HRP substrate offers a high sensitivity for Western or dot/slot/spot blotting on PVDF membranes as well as on nitrocellulose membranes. The HRP substrate is compatible with all commonly used buffers and blocking reagents. Blots on PVDF membranes can be re-examined, allowing detection of multiple target proteins on the same blot.

Durapore® PVDF membranes are characterized by high throughput and high flow rate. To maximize recovery and minimize interaction with your sample, the membrane has very low protein binding.

Features & Benefits:

• Chemical compatibility
• Automation compatible
• Suitable for: Receptor/Ligand Binding Assay, Protein Kinase/Phosphatase Precipitation Assays, Bead-Based Assay

Solutions of any macromolecules, simple and efficient, desalt and concentrate. Suitable for any centrifuge holding 1.5 ml tubes.

Features & Benefits:

• Even with diluted solutions the recovery is more than 95%.
• Reverse spin to maximize recovery even in the smallest sample
• Storage of filtrate or concentrated sample, very easy in standard microcentrifuge tubes
• concentration factor up to 100 x

Amicon® ultra centrifugal filters promote high sample recovery, even in diluted samples, through ultrafiltration and also provide fast sample processing. Particularly suitable for sensitive downstream applications as the centrifugal filters provide the fastest and most efficient concentration. The Ultracel-3 centrifugal filters have a NMWL (Nominal Molecular Weight Limit) of 3 kDa.

Features & Benefits:

• Prevents turning to dryness
• Provides a predictable concentration factor
• No calibration is necessary to run multiple samples in parallel
• Vertical membrane aligned with filtrate instead of vertical for loss constipation, less waste and faster filtration
• 25 to 80 times the concentration in one step
• Wide chemical compatibility, heat-sealed membrane and compatible with pH 1-9
• Maximum sample recovery as Ultracel® low-bund membrane > 90 % recovery
• Centrifuge your valuable sample with security in a robust, slim unit that prevents leakage