9546 Results for: "pH Indicator Papers and Test Strips&amp"

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

Plasmid isolated with traditional purification procedures normally contain high levels of endotoxins (also known as lipopolysaccharides or LPS) that can significantly interfere with transfection experiments downstream. The E.Z.N.A.® Endo-Free plasmid mini kit II integrates an efficient endotoxin removal step into the plasmid purification procedure to produce high-quality transfection grade (<0,1 EU/µg) plasmid for efficient transfection. The bacterial cells are lysed using the alkaline-SDS lysis method. The cleared cell lysate is then treated with ETR reagent to efficiently remove the endotoxins. After adjusting the binding condition, the cell lysate is applied into the HiBind® DNA column and purified DNA is eluted from the column membrane.

Supplier: RANKEM

HYDROCHLORIC ACID N/10 SOL 500 ML 1 * 500 mL

Supplier: ION EXCHANGE INDIA

CARTRIDGE ACF-COMBO BLOCK FILTER LWM TYPE 3 1 * 1 items

Supplier: RANKEM

PERCHLORIC ACID 71 - 73 % AR-DIA 1 * 500 mL

Supplier: VWR Collection

This 'two in one' lab water system produces ultrapure (Type I) and RO (Type III) water from tap water. Quality of ultrapure water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

Supplier: HACH

Dissolved Oxygen 1 Reagent Powder Pillows, 60 ml sample, pk/100, used in HACH Method 8215 and 8332, Dissolved Oxygen Determintaion u sing Digital Titrator 1 * 100 items

Supplier: OMEGA BIOTEK

The E.Z.N.A.® Stool DNA kit allows rapid and reliable isolation of high quality total DNA from fresh and frozen stool samples. Up to 200 mg of stool samples can be processed in less than 60 minutes. The system combines the reversible nucleic acid-binding properties of HiBind matrix with the speed and versatility of spin column technology to eliminate humic acid, polysaccharides, phenolic compounds, and enzyme inhibitors from stool samples. Purified DNA is suitable for PCR, restriction digestion, and hybridisation techniques.

Supplier: OMEGA BIOTEK

E.Z.N.A.® Plant RNA kit provides a convenient and rapid method for the isolation of total RNA from a variety of plant samples. This kit provides a homogeniser column for filtration and homogenisation of viscous plant cell lysate by centrifugation in combination with the HiBind® RNA spin column for RNA purification. All the contaminants including polysaccharides and phenolic compounds are effectively removed. Purified RNA can be used for most downstream applications such as RT-PCR, northern blot analysis, differential display, and poly(A)+ RNA selection.

Supplier: OMEGA BIOTEK

The E.Z.N.A.® Universal Pathogen Kit allows for the rapid and reliable isolation of high quality host genomic DNA, gram positive and negative bacterial DNA, fungal spore DNA and viral DNA and viral RNA from tissue, urine, serum and fecal samples.

Supplier: RANKEM

Acetic Acid Glacial AR,ACS 500 ML 1 * 500 mL

Supplier: DR MAISCH

,, Replacement guards (5 guards, 20x4.6, Organic acid, H+) for article no. 8605049 1 * 5 items

Supplier: RANKEM

FORMIC ACID (98-100%) AR,ACS 500ML 1 * 500 mL

Supplier: RANKEM

Oxalic Acid, Dihydrate AR,ACS 25 KG 1 * 25 kg

Supplier: HACH

Amino Acid F Reagent Solution, 100 ml MDB 1 * 100 mL

Supplier: RANKEM

Perchloric Acid (60-62%) AR,ACS 500ML 1 * 500 mL

Supplier: Bel-Art Products, a Part of SP

Dipper, long handled, bowl size 500ml, handle length 0.91m, for easy sampling from tanks, vats, lakes, high-density polyethylene dip pers will not rust or corrode, provide excellent chemical resistance. 1 * 1 items

Supplier: OMEGA BIOTEK

The Mag-Bind® oligonucleotide purification kit is designed for the purification of small size DNA fragments (larger than 10 bp) with a 60 to 70% recovery rate. By using the highly efficient binding ability of Mag-Bind® technology, oligonucleotides are selectively bound to the surface of Mag-Bind® particles. Salts and other impurities are washed away with two quick wash steps. Purified oligouncleotide are eluted with deionised water or elution buffer and ready for downstream applications.

Supplier: OMEGA BIOTEK

E.Z.N.A.® MicroElute Total RNA Kit provides a rapid and easy method for the isolation of up to 50 µg of total RNA from small amounts of cultured eukaryotic cells, tissues such as as laser dissected samples (LDS) or fine needle aspirates(FNA). Normally, up to 5×10⁵ eukaryotic cells or 5 mg tissue can be used in a single experiment depending on the type of tissue used. This kit allows processing of single or multiple of samples in less than 30 minutes. There is no need for phenol/chloroform extractions, and time-consuming steps such as CsCl gradient ultracentrifuation, and precipitation with isopropanol or LiCl. Purified RNA can be eluted with 10 to 15 µl nuclease-free water. Purified RNA is ready for most downstream applications such as RT-PCR, Northern blotting, Poly A+ purification, nuclease protection and invitro translation.

Supplier: OMEGA BIOTEK

The E.Z.N.A.® blood DNA kit provides rapid total DNA isolation from up to 250 µl of fresh or frozen anticoagulated whole blood. The E.Z.N.A.® blood DNA kit can also be used for the preparation of genomic DNA from buffy coat, serum, plasma, bone marrow, lymphocytes, platelets, and body fluids. This kit allows for simultaneous processing of single or multiple samples in less than 30 minutes. Phenol/chloroform extractions, and time-consuming steps such as precipitation with isopropanol or ethanol have been eliminated. DNA purified with the E.Z.N.A.® blood DNA method is ready for applications such as PCR, southern blotting, or restriction enzyme digestion.

Supplier: OMEGA BIOTEK

The E.Z.N.A.® Plasmid Mini Kit I is designed to isolate up to 30 µg of high-quality plasmid DNA from 1 to 5 ml bacterial cultures in 30 minutes or less. Plasmid DNA purification is simplified with HiBind® Mini Column technology into three quick steps: Bind, wash, and elute. Purified plasmid DNA is immediately ready for a wide variety of downstream applications such as routine screening, restriction enzyme digestion, and manual/automated fluorescent DNA sequencing. E.Z.N.A.® Plasmid Mini Kit I is available in either V-spin or Q-spin column format. V-spin column formats have an attached lid while Q-spin columns do not. Both versions can be used for centrifugation or vacuum protocols.

Supplier: OMEGA BIOTEK

The E.Z.N.A.® Plasmid Maxi Kit is the maxi scale system to deliver high-quality plasmid DNA using the spin column format, without costly accessories. The HiBind® DNA Maxi column facilitates the binding, washing, and elution steps, thus enabling multiple samples to be simultaneously processed. Although yields vary according to plasmid copy number, E.coli strain, and conditions of growth, 50 to 200 ml of overnight culture in LB medium typically produces 0,5 to 1 mg of high copy number plasmid DNA. Up to 500 ml of culture may be processed when working with low copy number plasmid. The product is suitable for automated fluorescent DNA sequencing (typical reads exceed 800 bp), restriction enzyme digestion, transfection of mammalian cells, transcription invitro, and other applications.

Supplier: HACH

Dissolved Oxygen 3 Reagent Powder Pillows, 60 ml sample, pk/25, used in HACH Method 8215 and 8332, Dissolved Oxygen Determintaion us ing Digital Titrator 1 * 25 items

Supplier: OMEGA BIOTEK

The E.Z.N.A.® bacterial DNA kit allows the rapid and reliable isolation of high quality total cellular DNA from a wide variety of bacterial species. This kit uses optimised lysis condition and up to 1×10⁹ bacterial cells can be processed for each column. There are no organic extractions, thus reducing plastic waste and hands on time to allow multiple samples to be processed in parallel. Bacterial cells are grown to log-phase and harvested. The cell wall is removed by lysozyme digestion and bead beating, followed by protease digestion. Following lysis, binding conditions are adjusted and the sample is applied to a HiBind DNA spin-column. Two rapid wash steps remove trace salts and protein contaminants, and DNA is finally eluted in water or elution buffer. Purified DNA can be directly used in downstream applications without the need for further purification.

Supplier: HACH

Digital Dispenser, 1.0 - 5.0 ml variable, Bottle Top, pk/1, fits bottles with a 33 mm screw-neck finish, supplied with adapters to f it 28, 38 and 45 mm finishes 1 * 1 items

Supplier: LABCONCO

6' PROTECTOR PREMIER LABORATORY HOOD WITH BUILT-IN BLOWER, WITH 2 SERVICE FIXTURES (AIR AND NITROGEN), 208-230V, 50 HZ. WILL HAVE A COMBINATION STYLE SASH. UNIT WILL HAVE A PASS THROUGH PORTAL IN THE LEFT SIDE REAR. WILL HAVE FACTORY INSTALLED DIGITA 1 * 1 items

Supplier: OMEGA BIOTEK

The E.Z.N.A.® tissue DNA kit offers a simple, rapid, and cost effective method for the isolation of DNA from a wide variety of sample sources including fresh or frozen animal cells and tissues. After cell lysis, the DNA purification process can be completed in less than 30 minutes. Up to 30 mg of tissue at a time can be readily processed at a time using the simple E.Z.N.A.® tissue DNA protocol. Single or multiple samples can be simultaneously processed with this spin-column based kit. There is no need for phenol/chloroform extractions, or time-consuming steps such as precipitation with isopropanol or ethanol. DNA purified using the E.Z.N.A.® tissue DNA kit is ready for most downstream applications such as PCR, southern blot and restriction enzyme digestion.

Supplier: HACH

Vacuum filter microfunnel assembly, pk/50, Sterile disposable funnel with petri dish, pad, and 0.45 um white gridded membrane filter , use with 2831600 1 * 50 items

Supplier: OMEGA BIOTEK

The E.Z.N.A.® DNA/RNA isolation kit is designed for the simultaneous isolation of both genomic DNA and total RNA from the same cells or tissues. The sample is first lysed and homogenised in a special denaturing buffer, spun to pellet RNA and undigested particles, and then the supernatant is applied to a HiBind® DNA spin column to bind DNA. The RNA pellet is dissolved and purified by a HiBind RNA spin column. Since there is no need to divide the sample into two parts for separate purification procedures, maximum yield of DNA and RNA can be purified from the entire sample.

Supplier: MARKET SOURCE PART PROCESS

4-Hexenoic acid,6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, (4E)- 1 * 500 g