Molecular Biology Buffers & Chemicals

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Agarose I (All purpose agarose)

Agarose I has low electroendosmosis (EEO) and high electrophoresis mobility.  Suitable for nucleic acid analytical and preparative electrophoresis; blotting; and protein electrophoresis (i.e. Rad..

Molecular Biology Universal Kit

A selection of 12 x 25ml molecular biology relevant buffers. These buffers are routinely used in molecular biology and are all DNase and RNase free. The buffers supplied are listed below.   ..

Potassium chloride (KCl)

Features   CAS#: 7447-40-7 Molecular Formula: KCl Molecular Weight: 74.56 ..

Proteinase K

Proteinase K (also protease K, endopeptidase K, peptidase K or Tritirachium  alkaline phosphatase) (EC is a non-specifc, broad spectrum serine protease that is isolated from the saprop..

RBC Lysis Buffer

Our RBC Lysis Buffer is designed for the optimal lysis of erythrocytes, while having minimal effect of lymphocytes, when used as directed.   The use of RBC Lysis Buffer allows for the prefe..

S.O.C Medium

S.O.C Medium is used in bacterial cell transformation after heat-shock treatment to the DNA-competent cell mixture to obtain maximal transformation efficiency. Features: Composition:&..

SSC Buffer [20X]

Saline-Sodium Citrate Hybridization Buffer [20X] controls stringency during the washing steps in Southern blotting, in situ hybridization, DNA microarray or Northern blotting. 20X SSC may be..

SSPE Buffer [20X]

Saline-Sodium Phosphate-EDTA Hybridization Buffer [20X]   For more hybridization buffers, click here.    Features 0.2M phosphate buffer (pH 7.4) 2.98M sodium ..

TE Buffer [100X]

TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA an..

TE Buffer [10X]

Synonyms: TE Buffer, Tris-EDTA Buffer, T10E1 Buffer The TE Buffer is a common molecular biology buffer used for protection of DNA and RNA from degradation. The Tris buffering agent and EDTA metal c..

TE Buffer, 1X Solution, pH 8.0, Low EDTA

TE Buffer [1X], pH 8.0, Low EDTA (Tris-EDTA; 10mM Tris base, 0.1mM EDTA) are available in different sizes. Other concentrations of TE Buffer are offered, including a 100X concentration and a 10X conce..


Tryptone is an assortment of peptides generated by the tryptic digestion of casein.   It is commonly used in microbiology to produce Lysogeny broth for the growth of E. coli and other m..