Enzymes / Biomolecules - Page 2


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LDS Sample Buffer [4X] 250 ml -
By Cepham Life Sciences
In Stock
$132.00

mpn: 10671-2,

4.2 out of 5 stars with 55 reviews
The LDS Sample Buffer [4X] contains 988 mM Tris, 2.04 mM EDTA, 8 % LDS (Lithium dodecyl sulfate), 40 % Glycerol, 0.88 % Commassie Brilliant Blue G250, 0.7 mM Phenol red and doesn't contain any reducing agent. Use with a protein reducing agent such DTT, TCEP (10 mM; use freshly prepared) or Beta meracptoethanol (2%) to reduce disulfide bonds in the protein sample.


Zymogram Development Buffer [10X] (0.5M Tris.HCl, 2M NaCl, 50mM CaCl2, 0.2% Brij-35, pH 7.5) - 125 ml
By Cepham Life Sciences
In Stock
$18.00

mpn: 10504,

4.6 out of 5 stars with 45 reviews
Our Zymogram Developing Buffer is used for Running Protein samples for Zymogram PAGE analysis on Polyacrylamide gels. The buffer is supplied as 10X concentration and contains 0.5 Tris HCl, 2M NaCl, 50mM CaCl2, 0.2% Brij-35, pH 7.5. Simply dilute it by adding 1/10 volume of 10X Zymogram Developing Buffer to 9/10 volume of DI Water.Zymography is an electrophoretic technique, which is based on SDS-PAGE and includes an enzyme substrate copolymerized with polyacrylamide gel.  Samples are prepared in


Sucrose - 500 g
By Cepham Life Sciences
In Stock
$38.00

mpn: 10327,

4.8 out of 5 stars with 11 reviews
Sucrose is a nonreducing disaccharide composed of glucose and fructose linked via their anomeric carbons. It is obtained commercially from sugarcane, sugar beet (beta vulgaris), and other plants and used extensively as a food and a sweetener. It is a white odorless crystalline or powdery solid, it is denser than water. CAS Number: 57-50-1 Synonyms: Saccharose; Sugar; Cane sugar; Table sugar α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyran


Taq DNA polymerase with Buffers and dNTPs (2.5 mM each) - 1000 U
By Cepham Life Sciences
In Stock
$237.00

mpn: 10653-1,

4.4 out of 5 stars with 12 reviews
Our Taq DNA polymerase with Buffers and dNTPs (PCR Mastermix ) is a ready-to-use reactionmixture, which only requires the researcher to add molecular grade water, DNA template and 5' and 3'' primers. The supplied Taq DNA Polymerase in the Mastermix is originated from Thermus Aquaticus with a molecular weight of 94KDa. This Mastermix can be used in the DNA fragment extension amplification reactions with DNA having dA overhang on 3' ends; at extension amplification speed of 1200 bases per minute a


Sucrose - 1 kg
By Cepham Life Sciences
In Stock
$64.00

mpn: 10327-1,

4.1 out of 5 stars with 56 reviews
Sucrose is a nonreducing disaccharide composed of glucose and fructose linked via their anomeric carbons. It is obtained commercially from sugarcane, sugar beet (beta vulgaris), and other plants and used extensively as a food and a sweetener. It is a white odorless crystalline or powdery solid, it is denser than water. CAS Number: 57-50-1 Synonyms: Saccharose; Sugar; Cane sugar; Table sugar α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyran


Pfu DNA Polymerase with Buffers and dNTPs (2.5 mM each) - 250 U
By Cepham Life Sciences
In Stock
$174.00

mpn: 10655,

4.5 out of 5 stars with 37 reviews
Pfu-DNA-Polymerase is a proof-reading enzyme of 3' to 5' exonuclease activity and has high fidelity, High accuracy Proof-reading activity for the amplification of long DNA template. Contents: Taq-DNA polymerase 500 Units X 1 tube, 10X PCR buffer (20mMMg2+), 10X Mg2+ free buffer, 10mM DNTPs, 25 Mg2+.


2xqPCR Master Mix (No ROX), 5x1ml
By Bioland
In Stock
$195.00

mpn: QP01-01,

4.5 out of 5 stars with 22 reviews
2xqPCR Master Mix (No ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR reagent. It contains PowerPCR Hot Start Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes and Mg2+. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to double-stranded (ds) DNA without using sequence-specific probes. The chemically modified PowerPCR Hot Start Taq DNA polymerase is inactive at room temperature which effec


2xqPCR Master Mix (Low ROX), 50ml
By Bioland
In Stock
$1,560.00

mpn: QP02-02,

4.3 out of 5 stars with 17 reviews
2xqPCR Master Mix (Low ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR reagent. It contains PowerPCR Hot Start Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes, Mg2+ and ROX calibration dye. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to dsDNA without using sequence-specific probes. The chemically modified PowerPCR Hot Start Taq DNA polymerase is inactive at room temperature which ef


Taq DNA polymerase with Buffers and dNTPs (2.5 mM each) - 500 U
By Cepham Life Sciences
In Stock
$127.00

mpn: 10653,

4.1 out of 5 stars with 51 reviews
Our Taq DNA polymerase with Buffers and dNTPs (PCR Mastermix ) is a ready-to-use reactionmixture, which only requires the researcher to add molecular grade water, DNA template and 5' and 3'' primers. The supplied Taq DNA Polymerase in the Mastermix is originated from Thermus Aquaticus with a molecular weight of 94KDa. This Mastermix can be used in the DNA fragment extension amplification reactions with DNA having dA overhang on 3' ends; at extension amplification speed of 1200 bases per minute a


2xqPCR Master Mix (No ROX), 1ml
By Bioland
In Stock
$50.00

mpn: QP01-00,

4.1 out of 5 stars with 43 reviews
2xqPCR Master Mix (No ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR reagent. It contains PowerPCR Hot Start Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes and Mg2+. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to double-stranded (ds) DNA without using sequence-specific probes. The chemically modified PowerPCR Hot Start Taq DNA polymerase is inactive at room temperature which effec


Hot Start Taq DNA Polymerase (5U/ul), 1,000 Units
By Bioland
In Stock
$210.00

mpn: E02-03,

4.0 out of 5 stars with 9 reviews
PowerPCR Hot Start Taq DNA Polymerase is a chemically-modified recombinant Taq Polymerase, in which the heat-labile blocking groups attached to its amino acid residues inactivates the enzyme at room temperature. The Enzyme is activated at 94-95°C. This feature avoids extension of non-specific primers, which significantly reduces non-specific products that would otherwise compete for reagent availability. The Hot Start Taq DNA Polymerase therefore improves yield of PCR products. Features The bes


2xqPCR Master Mix (No ROX), 50ml
By Bioland
In Stock
$1,560.00

mpn: QP01-02,

4.1 out of 5 stars with 24 reviews
2xqPCR Master Mix (No ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR reagent. It contains PowerPCR Hot Start Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes and Mg2+. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to double-stranded (ds) DNA without using sequence-specific probes. The chemically modified PowerPCR Hot Start Taq DNA polymerase is inactive at room temperature which effec


2xqPCR Master Mix (Low ROX), 1ml
By Bioland
In Stock
$50.00

mpn: QP02-00,

4.1 out of 5 stars with 33 reviews
2xqPCR Master Mix (Low ROX) is a convenient premixed 2x concentrated solution for SYBR Green I-based qPCR reagent. It contains PowerPCR Hot Start Taq DNA polymerase, PCR buffer, dNTPs, SYBR Green I fluorescent dyes, Mg2+ and ROX calibration dye. It can be applied to the target sequence detection of genomic DNA and cDNA. The SYBR Green I dye binds to dsDNA without using sequence-specific probes. The chemically modified PowerPCR Hot Start Taq DNA polymerase is inactive at room temperature which ef


Wild Caught Yellow Croaker aka Corvina Fish Maws Collagen Huan Hua Jiao 黃魚花膠 (Size XL AAA: 453 gram (1 LB) 5-6 pcs)
By Seafood Titan
In Stock
$380.00

ean: 0744633720576,

4.8 out of 5 stars with 29 reviews
Yellow Croaker is one of the top fish maw with high collagen. Fish Maw is sun-dried swim bladder of fish which is commonly used in Chinese cooking and in Chinese soups. Fish Maw is an excellent source of collagen. How to Prepare 1. Soak fish maws with cool water until soften. Usually, this process takes one day. For bigger fish maws, it may require more time. 2. Once soften, cut open the fish maw like butterfly shape. Clean thoroughly. 3. Bring a pot of water to boil. Put some ginger or scal



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