2921 Results for: "Organic Reagents"

Supplier: REVVITY HEALTH SCIENCES, INC.

NEXTFLEX™ poly(A) beads 2.0 kits offer a convenient method for obtaining pure, intact mRNA upstream of RNA-sequence library prep with improved mRNA yields, low rRNA contamination and a simple protocol.

Supplier: Newcomer Supply

Gram positive and gram negative bacteria, artificial control slides are for the positive histochemical staining of gram positive and gram negative bacteria in a single tissue section.

Supplier: BIOASSAY SYSTEMS

For quantitative colorimetric determination of alkaline phosphatase (ALP) activity.

Supplier: Promega Corporation

HaloTag Ligand Building Blocks are designed for use with HaloTag fusion proteins and can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase.

Supplier: Omega Bio-Tek

Isolated RNA can be used for Northern blotting, RT-PCR, nuclease protection assays, in vitro translation, and microarray analysis

Supplier: TCI America

CAS Number: 82911-71-5 MDL Number: MFCD00074939 Molecular Formula: C21H15N3O3 Molecular Weight: 357.37 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 178 Storage Temperature: 0-10°C

Supplier: VWR International

VWR® screw cap microtubes - Secure storage for valuable samples. VWR® screw cap microtubes provide ultra-pure polypropylene construction, leak-proof caps, and sterile/non sterile options for reliable lab sample storage.

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgA-class antibodies to Mycoplasma hominis in serum and plasma.

Supplier: MP Biomedicals

Trichloroacetic acid is an acetic acid analogue commonly used to precipitate proteins, DNA and RNA. In the presence of SDS Trichloroacetic acid will precipitate proteins which can then be quantified by the Lowry method. The compound has also found uses as a decalcifier and fixative in microscopy, in protein sequencing, detecting albumin and organic synthesis.
Trichloroacetic acid is used in protein precipitation; has been used to determine protein concentration by quantitative precipitation. It is also used as a decalcifier and fixative in microscopy. A protocol for the precipitation of nucleic acids can be found in Molecular Cloning. Rats exposed to chronic sublethal amounts of trichloroacetic acid displayed an increase in serum bilirubin with a decrease in hematological proteins and cholesterols along with significant decreases in red blood corpuscles, mean cell volume, mean corpuscular hemoglobin, hemoglobin and hematocrit. In mice the production of liver tumors was associated to Trichloroacetic acid, which is also a known mouse hepatocarinogen. On the guinea pig trichloroacetic acid was observed to be a mild alergen on the skin.
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Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: TCI America

CAS Number: 3144-16-9 MDL Number: MFCD00064157 Molecular Formula: C10H16O4S Molecular Weight: 232.29 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 200 Specific rotation [a]20/D: 21.5 deg (C=5, H2O)

Supplier: Enzo Life Sciences

Specifically designed for use with RFP-expressing cell lines, as well as cells expressing blue, cyan or orange fluorescent proteins (BFPs, CFPs, OFPs).

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Mycoplasma hominis in serum and plasma.

Supplier: Ohaus

The next generation Guardian 5000TM Hotplate Stirrers are engineered for safety and versatility across research, academic and industrial settings. They offer powerful heating and mixing, with premium hardware and software to support diverse users safely and reliably. Heating models reach up to 550 °C and feature three temperature control modes for quick heating or precise heating without overshoot. Select from five models with three plate sizes.

Supplier: Newcomer Supply

Gram, Multi-Tissue, Artificial Control Slides are for the positive histochemical staining of gram positive and gram negative bacteria in separate tissue sections.

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: DRG International

A high sensitivity enzyme immunoassay for the quantitative determination of C-reactive protein (CRP) concentration in serum.

Supplier: Biosensis

The Biosensis Mature BDNF/proBDNF Combo RapidTM enzyme-linked immunosorbent assay (ELISA) Kit combines individual, but complementary ELISA kits for the two most important BDNF isoforms: Mature BDNF (BEK-2211) and full-length proBDNF (BEK-2237).

Supplier: Promega Corporation

HaloTag Ligand Building Blocks are designed for use with HaloTag fusion proteins and can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase.

Supplier: Thermo Scientific

The Thermo Scientific™ DNAPac™ RP is a reversed-phase (RP) liquid chromatography column designed for analysis of oligonucleotides and double-stranded (ds) DNA/RNA fragments using LC/UV or LC/MS.

Supplier: BIOASSAY SYSTEMS

Direct determination of malic acid concentrations in food and beverage samples as well as biological samples.

Supplier: Brandtech

Fixed volume or variable volume, analogue-adjustable or digital easy calibration.

Supplier: DWK Life Sciences (KIMBLE)

Rubber lined caps feature a nontoxic white styrene-butadiene rubber liner ideal for cell culture work.

Supplier: Promega Corporation

HaloTag Ligand Building Blocks are designed for use with HaloTag fusion proteins and can carry a variety of functionalities, including fluorescent labels, affinity tags and attachments to a solid phase.

Supplier: TCI America

CAS Number: 58328-31-7
MDL Number: MFCD00093417
Molecular Formula: C36H24N2
Molecular Weight: 484.60
Purity/Analysis Method: >99.0% (HPLC,N)
Form: Crystal
Melting point (°C): 283
Lambda max.: 319 nm (CH2Cl2)

Supplier: TCI America

CAS Number: 6119-47-7 MDL Number: MFCD00078498 Molecular Formula: C20H24N2O2 Molecular Weight: 360.88 Purity/Analysis Method: 98.0% (T) Form: Crystal Color: White Melting point (°C): 160 Specific rotation [a]20/D: -250 deg (C=2, 0.1mol/L HCl)

Supplier: Promega Corporation

The PureYield RNA Midiprep System isolates intact, pure total RNA from essentially any sample type for use in a wide range of applications.

Supplier: DRG International

An enzyme immunoassay for the qualitative and semiquantitative determination of IgM-class antibodies to Brucella in serum and plasma.

Supplier: MP Biomedicals

Protamine sulfate is a purified mixture of simple protein principles obtained from the sperm or testes of suitable species of fish, which has the property of neutralizing heparin. Because of having much basic amino acids (mostly arginine) protamine contains far greater nitrogen than other proteins. Its molecular weight is relatively small. Histone and other basic proteins in the testes of unmatured fishes convert into protamine along with the growth of the fishes. In the testes protamine takes the form of nucleoprotamine linked with DNA.

Supplier: Biosensis

The Biosensis Mature BDNF/proBDNF Combo RapidTM enzyme-linked immunosorbent assay (ELISA) Kit combines individual, but complementary ELISA kits for the two most important BDNF isoforms: Mature BDNF (BEK-2211) and full-length proBDNF (BEK-2217).