8660 Results for: "The GeneMorph II Random Mutagenesis Kits"

Supplier: VWR Chemicals

A ready to use kit that fits into your lab coat pocket.

Supplier: VWR Chemicals

Ammonium iron(II) sulphate hexahydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

A ready to use kit that fits into your lab coat pocket.

Supplier: Avantor

Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Fehling's reagent solution A

Supplier: OMEGA BIOTEK

The E.Z.N.A.® Total RNA kit II is designed for isolating total cellular RNA from tissues rich fibrous and fatty tissues such as skeletal muscle, heart, brain and adipose tissues. Compared to other standard silica-column procedures, the E.Z.N.A.® Total RNA kit II provides higher yield and better quality of RNA from all types of tissue. This kit combines phenol/guanidine-base lysis and the silica membrane purification of RNA technology to provide a rapid and easy method of the isolation of total RNA from any tissue sample. RNA purified using the E.Z.N.A.® Total RNA method is ready for applications such as RT-PCR, Northern blotting, poly A+ RNA (mRNA) purification, nuclease protection, and in vitro translation.

Supplier: OMEGA BIOTEK

This second generation plasmid miniprep kit yields 40 to 70 µg of high-quality DNA in less than 30 minutes using the same format as the E.Z.N.A.® Plasmid Mini Kit I. The increased DNA binding capacity of the HiBind® Mini Column II allows culture volumes of up to 15 ml to be used, thus bridging the gap between mini and midi prep protocols. Plasmid DNA can be readily and quickly isolated for most downstream applications such as routine screening, restriction enzyme digestion, and DNA sequencing.

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: HACH

Uses simple, fast colour disc and drop count methods to measure carbon dioxide, dissolved oxygen, and pH for applications in water ecology

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: HACH

Test kit, Hardness 3 solution (EDTA), 1 l

Supplier: HACH

This combined indicator and buffer reagent is used for determination of total hardness by titration methods.

Supplier: HACH

SPADNS fluoride reagent solution is used for determination of fluoride.

Supplier: HACH

For nitrogen-ammonia distillation.

Supplier: HACH

APA alkalinity reagent is an indicator used to determine the endpoints of the titration.

Supplier: HACH

Powder reagent in sealed package used as indicator for the argentometric titration of chloride.

Supplier: HACH

Cuvette Test complete with all reagents, optimised for simple handling on the colorimeters DR900 and DR890 and DR850*.

Supplier: HACH

For low-level determination of nickel and cobalt by the PAN method.

Supplier: Quantabio

PerfeCTa® qPCR FastMix® II is an advanced qPCR reagent system for both fast and conventional PCR cycling protocols or instruments. It is a versatile and robust solution that provides the ultimate sensitivity and high PCR efficiency using a variety of fluorogenic probe chemistries, including TaqMan® hydrolysis probes. PerfeCTa® qPCR FastMix® II is provided as a 2X concentrated ready to use reaction cocktail that contains all required reaction components, except primers, probe(s), and DNA template. The light blue colour of the AccuVue™ tracer dye simplifies reaction assembly in white, or clear, plates and helps to minimise pipetting or mixing errors. It does not interfere with qPCR performance or affect the stability of the product.

Supplier: HACH

Ammonia (Nitrogen) is a product of microbiological decay of plant and animal protein. Its presence in raw surface waters usually indicates domestic or agricultural pollution. Above certain levels, it is toxic to fish.

Supplier: VWR Chemicals

Fehling's reagent solution A

Supplier: HANNA

Test kit, Ammonia high range, Range: 0,0 - 50,0 mg/l

Supplier: HACH

Used for the determination of detergents (surfactants) by the crystal violet method. For use with storm water test kit.

Supplier: HACH

A multi-parameter test kit for hardness, iron and pH, which provides an easy-to-use, cost effective way to determine the quality of water.

Supplier: Quantabio

AccuStart™ II PCR SuperMix is a 2X concentrated, ready-to-use reaction cocktail for routine PCR amplification of DNA fragments up to 4 kb. It contains all components, except primers and template. AccuStart™ II PCR SuperMix simplifies reaction assembly, improves assay reproducibility, and reduces the risk of contamination. A key component is AccuStart™ II Taq DNA polymerase which contains monoclonal antibodies that bind to the polymerase and keep it inactive prior to the initial PCR denaturation step. Upon heat activation (1 minute at 94 °C), the antibodies denature irreversibly, releasing fully active, unmodified Taq DNA polymerase. This enables specific and efficient primer extension with the convenience of room temperature reaction assembly.

Supplier: HACH

Copper(II) sulphate pentahydrate

Supplier: HACH

Suitable for measurement with selected Hach photometers which are suitable for 16 mm tubes.

Supplier: VWR Collection

Cleaning kit containing a puffer brush (lens cleaning brush), cotton cloth and pair of nitrile gloves.

Supplier: VWR Chemicals

VWR® Powder Pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.

Supplier: VWR Chemicals

VWR® powder pack reagents are designed to be used on laboratory and portable photometers with 16 mm cell capability. No calibration data is necessary. The pillows, individually sealed in aluminium foil packs, are unaffected by ambient conditions and contain pre-measured powder reagents for accuracy, convenience and great solubility.