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Deblock 3% TCA/DCM
CAS No.: 76-03-9 / 75-09-2

Used to ‘deblock’ or ‘detritylate’ to release the reactive OH group during the oligo synthesis cycle.


1/16" OD x 0.030" ID x 48 ", pre-cut Teflon tubing with Lee valve fittings.

96 Well Column China 248

Column holder for ABI style pipette body synthesis columns by the shoulder in the MerMade 192E, 192X, 192R, and 96E instruments (0.248" diameter hole), 96 positions.

Column Chuck SS

Column holder for standard pipette body synthesis columns (50 nmol - 1 µmol), MerMade 6 and 12 only. Use with column MM-5000.

MerMade, 96 Well Format of Columns

Item Id: AXMM96E

The MerMade 96E Oligonucleotide synthesizer is designed to synthesize DNA, RNA & LNA oligonucleotides in a column format using standard or modified chemistries. 

Molecular Trap

Molecular Traps™ with highly activated molecular sieve packets designed to provide and maintain very low water levels in solvents and solutions.

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DNA and RNA Synthesis Instruments and Accessories

LGC, Biosearch Technologies is the only supplier uniquely placed to provide you with not only our industry leading MerMade™ DNA and RNA synthesizers, but also over 1000 phosphoramidites and nucleotides to ensure you have what you need to make your perfect oligonucleotide.

Our range of ancillary reagents and molecular sieves means that you do not need multiple suppliers to source your oligonucleotide synthesis reagents. Accelerate mission-critical applications by collaborating with our team and using our high-quality reagents and equipment.

Ancillary Oligo Synthesis Reagents
From deblocking to oxidation, get ancillary reagents for every step of the process—available for various synthesizer types.
DNA and RNA Oligonucleotide Synthesizers
Synthesize DNA, RNA and LNA oligonucleotides using standard or modified chemistries with a MerMade oligo synthesizer.
Miscellaneous Oligo Synthesis Products
Explore our empty CPG columns and frits, oligo synthesis reagents, molecular traps, and oligo purification solutions.
Oligo Processing Accessories
Streamline oligo processing with our evaporators, cleavage and deprotection products, and plates and seals
Oligonucleotide Synthesizer Parts
Get all the parts you need to keep your synthesizer running.

We offer a wide range of ancillary reagents covering each step of the oligo synthesis process to complement our MerMade DNA/RNA synthesizers, and many of the reagents are available pre-packaged for various synthesizer types.

Biosearch Technologies is the largest specialist in manufacturing reagents for oligonucleotide synthesis and ensures you get quality reagents every time. Our ancillary reagents for oligo synthesis are fully QC-tested in oligo synthesis and are micro-filtered to eliminate particulates.