Guarnizioni
Una varietà di sigilli per proteggere i campioni di laboratorio dalla contaminazione è disponibile presso Avantor. Fissa i campioni su micropiastre con pellicole, fogli o nastri sigillanti; scegli prodotti adatti per ELISA, PCR, conservazione a freddo e incubazione generale. I tappetini sigillanti riducono al minimo l’evaporazione ed eliminano la contaminazione incrociata. Per becher, fiasche, piastre Petri e altra vetreria da laboratorio, scegli pellicole sigillanti resistenti al calore o ai prodotti chimici. Garantisci l’integrità dei campioni con sigilli di sicurezza che mostrano eventuali manomissioni. Sono disponibili anche sigilli meccanici.
Sealing film, self-adhesive, for cold storage
Supplier: Brand
Aluminium sealing film can be pierced easily with a pipette tip for sample removal. Temperature range: −80 to +120 °C.
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Tappetini di copertura per piastre Deep Well
Supplier: Brand
Cover mats reduce the maximum volume of wells.
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Adhesive film seals for microplates, SecureSeal™
Supplier: Simport Scientific
Adhesive sealing films reduce sample-to-sample or well-to-well contamination and/or spill over. SecureSeal™ has the differential advantage of perforated end tabs and a multiple split backing which allow for easier and more accurate positioning and more secure sealing. The polyester based film with acrylic adhesive is inert and thus compatible with almost all microplate procedures. SecureSeal™ is less than 0,001% moisture permeable under high humidity conditions and less than 0,01% oxygen permeable.
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Filter seal, Vac-Ring™, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
SCIENCEWARE®, Neoprene, Sigilli per filtri, Vac-Ring™, nere, per gambi di imbuti di Ø max 22 mm, spessore 9,5 mm e Ø int. 76 mm
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Plate sealing film, AeraSeal
Supplier: OMEGA BIO-TEK
AeraSeal is a 114 µm thick, hydrophobic porous film with medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth.
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Pierce™ Sealing Tape for 96-Well Microplates
Supplier: Thermo Fisher Scientific
Microplate sealing tape consisting of pre-cut, pressure-sensitive sheets for sealing the surface of standard 96-well or 384-well microplates during incubation steps.
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Sealing film, self-adhesive for cell and tissue culture
Supplier: Brand
Gas permeable films (sterile/non sterile) are popular for growing cells and microorganisms. Temperature range: −20 to +80 °C.
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Pellicola sigillante, Whatman™
Supplier: Whatman products (Cytiva)
I prodotti sigillanti sono utilizzati per controllare l'umidità e ridurre l'evaporazione dei campioni. Inoltre, prevengono le perdite di liquido e la contaminazione.
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Heat sealing foil, ClearASeal Weld™
Supplier: iST Scientific Ltd
Clear strong bonding film ideal for water thermal cyclers. Suitable for qPCR, PCR (water bath thermal cycling), storage, sample inspection, disposal of hazardous materials, use with DMSO.
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Heat sealing foil, PeelASeal Foil™
Supplier: iST Scientific Ltd
Peelable foil laminate for polyproylene plates. Suitable for PCR, low temperature, short term compound storage, short term room temperature compound storage (less than 5 days).
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Heat sealing foil, ClearASeal Peel™
Supplier: iST Scientific Ltd
Heat sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective. The ClearASeal Peel is an optically clear laminate film forming a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates
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Sealing rings, silicone and FEP
Supplier: DWK Life Sciences
Sealing rings (silicone and FEP) for polished spherical joints.
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Tappi per microprovette, Ratiolab®
Supplier: RATIOLAB
Sigillo per micropiastra, Cap strip, Single sheet/mat/strip, Closure, Strip di 8 tappi, TPE, TPE, Non sterili
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QuickSeal Gas Perm Woven™ Self Adhesive Sealing Film
Supplier: iST Scientific Ltd
Made from white rayon nonwoven tape and is designed for use in short term Incubation, agriculture and seed storage, insect storage and cell culture.
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Pellicola sigillante adesiva per piastre
Supplier: THERMO MATRIX TECHNOLOGIES
Per la conservazione a breve e lungo termine di campioni in piastre.
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Life science sealing films For PCR and storage
Supplier: Brand
This film is ideal for PCR, ELISA and sample storage. Due to its adhesive, it can be used down to –80 °C, is DMSO resistant and resistant to common solvents.



