812 Results for: "matrix modifier"

Supplier: VWR International

Easily obtain results from your VWR® Series Balance with connection to the VWR® Dot Matrix Printer.

Supplier: BECTON DICKINSON DE MEXICO, S. MX

Modified letheen agar neutralizes quaternary ammonium compounds and is used for microbiological evaluation of cosmetics.

Supplier: HAUSEN ROCKTREASURES WHOLESALE SE

Sparkling ¹/₂" single cubic crystal in 1 x 2" matrix. Spain.

Supplier: CORNING CA

Tips are designed to fit a wide variety of single-channel and multichannel pipettors. Flexible walls and a series of internal sealing rings ensure a secure fit and less force required to load and eject. Accuracy and precision testing is performed for every manufacturing lot using the finest pipettors in the industry.

Supplier: MCR SAFETY

Face shield crowns are molded from high-strength, lightweight polycarbonate and offer excellent impact, heat, and chemical resistance.

Supplier: VWR

Mineral oil, white (petroleum) light, high purity

Supplier: HAMILTON COMPANY

7000 Series syringes feature a unique modified Microliter™ design based on the dead volume-free principle of positive displacement

Supplier: Avantor

Nearly complete in matrix.

Supplier: MERCK, S.A. DE C.V. SV

RP-modified plates serve two purposes: Act as a pilot method for HPLC and allow to choose various solvent system for special separations

Supplier: Avantor

Hardened natural cement of calcium carbonate that binds other material such as gravel, sand, clay, and silt.

Supplier: Corning

Stainless steel impeller shaft with dual bearing, modified impeller assembly for use in magnetically driven, Proculture® Spinner Flasks

Supplier: Avantor

Abundant small black phenocrysts in a gray to brown matrix.

Supplier: ADAM MOORE MO

Classic staurolite crystal twins in schistose matrix with well-defined crystal form. Average size: 2" x 3". Russia.

Supplier: BECTON DICKINSON DE MEXICO, S. MX

These systems are designed to provide a rapid identification method utilizing modified conventional and chromogenic substrates.

Supplier: Avantor

Dramatically preserved assemblage of 24 complete trilobites showing exceptional detail on a 13×15" matrix. Ohio.

Supplier: ADAM MOORE MO

Leaf impression on matrix, widely used in correlation studies. Average size: 3" x 3". Australia.

Supplier: Avantor

Shows porphyritic texture in a fine dark matrix abundant large feldspar phenocrysts. Hand specimen.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Modified distilling receiver with [ST] 24/40 joints, siphon return arm, and a sidearm bridge that equalizes pressure.

Supplier: Avantor

Beautifully polished and distinctive slabs or rare 2.3 billion year old fossil stromatolites. Well defined growth structures in matrix.

Supplier: Avantor

A beautiful composite specimen of three well-preserved examples of the small pachyleurosaur reptile showing excellent skeletal definition. On a 8"×6³/₄" matrix. China.

Supplier: IBI SCIENTIFIC

Low Melting Point Agarose is commonly used as a gel matrix when fragment recovery is desired after electrophoresis

Supplier: BECTON DICKINSON DE MEXICO, S. MX

Oxford Medium Base is used to prepare Oxford Medium or Modified Oxford Medium for isolating and differentiating Listeria monocytogenes.

Supplier: ADAM MOORE MO

Sparkling pale blue transparent crystals in vug-like matrix. Average size: 2" x 2". Madagascar.

Supplier: EDVOTEK, INC.

For centuries, humans have used selective breeding and conventional hybridization to produce desirable qualities and to increase crop yields. Today, scientists use genetic engineering to directly manipulate the DNA, quickly producing these desirable traits. In this experiment, students will use agarose gel electrophoresis to explore the molecular methods used by scientists to identify genetically modified organisms. No thermal cycler is required. Students are also encouraged to explore the controversy surrounding the use of genetically modified organisms.

Supplier: Avantor

This complete skeleton is an example of a primitive synaptosaurian reptile group known as nothosaurs. It measures 9¹/₂" in length on an 11³/₄×6¹/₄" matrix. Resin. Switzerland.

Supplier: Avantor

Large, complete Middle Cambrian trilobite, with long genal spines. It measures 7¹/₂" in length on an 8¹/₄×10¹/₂" matrix. Resin. Newfoundland.

Supplier: Avantor

A spectacular, museum-quality example of the official Ohio state fossil, it is complete, down to the genal spines. It measures 9" in length on an 11³/₄"×10¹/₂" matrix. Resin. Ohio.

Supplier: PerkinElmer

Use for standard metal analysis.

Supplier: Thermo Fisher Scientific

Enhance cell attachment to the culture surface with the extracellular matrix coating on Nunc™ Poly-D-Lysine or Collagen I Coated Multidishes.

Supplier: Cytiva

DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.