Tamponi di lavaggio
I tamponi per elettroforesi mantengono livelli di pH costanti durante la separazione di DNA, RNA e altre proteine. Fornendo ioni per il trasferimento della corrente applicata, le soluzioni a bassa carica permettono alle molecole di diverse dimensioni di migrare a velocità differenti per l’analisi. Per una protezione aggiuntiva, le sostanze preparative evitano la degradazione delle proteine, garantendo la vitalità del campione e l’accuratezza dei test. Disponibili in diversi pesi molecolari, i tamponi migliori possono essere scelti in base alle macromolecole trattate.
Phosphate Buffer, pH 6.6 at 25 °C
Supplier: SIGMA ALDRICH MICROSCOPY
Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).
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VWR® UltraPure, PBS and TBS wash buffers
Supplier: VWR Chemicals
Tamponi di lavaggio ideali per l'uso in applicazioni quali Western blotting ed ELISA. Impediscono un background elevato grazie alla rimozione efficace di reagenti non legati.
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Tampone, soluzione PBS concentrata 10X (fosfato salino), ultrapuro
Supplier: VWR Chemicals
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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VWR®, Soluzione salina tamponata con fosfato (PBS), a basso contenuto di fosfati, 10X
Supplier: VWR Chemicals
Concentrato irradiato di PBS, adatto per l'utilizzo in colture cellulari dopo apposita diluizione
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Soluzione Tampone Fosfato, alto contenuto di Fosfato
Supplier: VWR Chemicals
Soluzione irradiata, pH 7.2 per lavaggi blots.
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Tampone fosfato salino (PBS), a basso contenuto di fosfato
Supplier: VWR Chemicals
Soluzione irradiata per applicazioni di lavaggio cellulare.
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Concentrato tampone PBS/Tween®, 20X
Supplier: VWR Chemicals
PBS Tween® 20 blot wash buffer is a 20X concentration with 1% Tween® 20.
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PBS-TWEEN pH 7.5, ultrapuro
Supplier: VWR Chemicals
Phosphate Buffered Saline (PBS) with 0,05% Tween® 20, pH 7,5 is a ready-to-use 1× concentration.
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25x TBS (pH 7.4), Abcam
Supplier: Abcam
Tris Buffered Saline (TBS) wash buffer ab64248 for use during immunolabeling techniques such as IHC.
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PBS tablets
Supplier: PanReac AppliChem
Tablets for preparation of 100 ml phosphate buffered saline (PBS).
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25x PBS Buffer pH 7.6, Abcam
Supplier: Abcam
In order to provide this product at 25X, the salts in solution are at a very high concentration.
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Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5
Supplier: Rockland Immunochemicals
Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.
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20x TBS-T with Tween 20, Abcam
Supplier: Abcam
Tris Buffered Saline (TBS) wash buffer with Tween 20 for use during immunolabeling techniques such as IHC.
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Buffer, PBS tablets
Supplier: PanReac AppliChem
PBS Tablets for preparation of 200 ml phosphate buffered saline (PBS). Composition of 140 mM sodium chloride, 2,7 mM potassium chloride and 10 mM phosphate.
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PBS and TBS buffers
Supplier: Rockland Immunochemicals
Phosphate buffered and Tris buffered saline are suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.
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Buffer, TBS solution 10X concentrate (TRIS buffered saline) pH 7,4
Supplier: Cayman Chemical
Formulation: Concentrated TBS (250 mM Tris-base; pH 7,4; 1,37 M sodium chloride and 27 mM KCl).
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals