4x1000ml Angle Rotor 

Description 

The PM2600 ExcelBand™ 3-color High Range Protein Marker is a ready-to-use three-color protein standard with 12 pre-stained proteins covering a wide range of molecular weights from 10 to 245 kDa in Tris-Glycine Buffer (9 to 235 kDa in Bis-Tris (MOPS) buffer and 10 to 235 kDa in Bis-Tris (MES) buffer). Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-Glycine buffer). The PM2600 3-color High Range Protein Marker is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.

Features

• Ready-to-use — Premixed with a loading buffer for direct loading, no need to boil.
• Two reference bands — 75 kDa (red) and 25 kDa (green)

Contents 

Approximately 0.1~0.4 mg/ml of each protein in the buffer (20 mM Tris-phosphate (pH 7.5 at 25°C), 2% SDS, 0.2 mM DTT, 3.6 M urea, and 15% (v/v) glycerol). 

Quality Control 

Under suggested conditions, PM2600 ExcelBand™ 3-color High Range Protein Marker resolves 12 major bands in 15% SDS-PAGE (Tris-Glycine buffer, MOPS, and MES buffer) and after Western blotting to nitrocellulose membrane. 

Storage

4°C for 3 months
-20°C for long term storage

The PM2600 ExcelBand™ 3-color High Range Protein Marker is a ready-to-use three-color protein standard with 12 pre-stained proteins covering a wide range of molecular weights from 10 to 245 kDa in Tris-Glycine Buffer (9 to 235 kDa in Bis-Tris (MOPS) buffer and 10 to 235 kDa in Bis-Tris (MES) buffer). Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-Glycine buffer). The PM2600 3-color High Range Protein Marker is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.

Description

10nm Colloidal Gold for Lateral Flow is a highly stable and uniform 10 nm gold nanoparticles can be supplied in a range from 1 OD to 100 OD. The quality and performance of a conjugate is critical to successful lateral flow test manufacturing. Our products are made in Austin TX and produced in a state-of-the-art manufacturing facility that enable rapid turnaround times while ensuring batch to batch consistency and reliability.

Bulk pricing and manufacturing supply contracts available. 

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Functionally Tested in Lateral Flow

Specifications 1OD 10nm Gold (1L)

Number of particles/mL	2.5- 8.6 x 1012
Gold Concentration (mg/mL)	5.7- 6.0 x 10-2
Molar Concentration (moles/liter)	0.4-1.4 x 10-8
Particle Diameter	10 nm /- 1.5

Number of particles/mL 2.5- 8.6 x 1012
• Gold Concentration (mg/mL) 5.7- 6.0 x 10-2
• Molar Concentration (moles/liter) 0.4-1.4 x 10-8
• Particle Diameter 10 nm /- 1.5

Character of Yingtai laboratory scale freeze dryer

Small size, and light weight

Compact construction of tabletop freeze dryer

Suitable for small samples drying

Advantage of Yingtai 3kgs smallest lab scale freeze dryer 

3kg water capture capacity, which can meet the needs of general laboratory freeze-drying capacity

-70°C ultra-low temperature cold trap, which can capture conventional organic solvents

Direct-capture coil cold trap with higher efficiency and better ice-catching effect

The cold trap and condenser coil are all Teflon anti-corrosion treatment, which can freeze-dry organic solvents

Large flat flange type silicone seal, effectively guarantee the vacuum tightness, no need to apply any auxiliary sealing silicone grease forever

One-button operation, the host and the vacuum pump are linked, no manual operation required

The Pirani vacuum sensor with automatic temperature compensation can accurately detect the vacuum degree in the chamber at each stage

Removable sample shelf with special holes for centrifuge tubes, making it easier to place and adjust the height

Various types of chambers and T-frame configurations can fully meet the user’s sample placement

Vacuum pumps and sample placement chambers can be freely combined according to user needs, making the configuration more flexible and convenient

Techinical parameter

Item No	BD1-3	BD1-6	BD2-6
24/h water capture capacity	3kg	6kg	6kg
Cold trap temperature	-70℃	-70℃	-90℃
Cold trap volume	5L	10L	10L
Freeze dried chamber	High permeability organic glass/multi manifold external valve/stainless steel chamber
Sample shelf	φ 200mm stainless steel with 3-5 layers available	●Stainless steel φ 260mm/485mm. 3-10 layers/optional●Electric heating/manual capping/optional
vacuum pump	Standard configuration
Oil mist filter	Extreme vacuum 4 * 10-4mbar,with a pumping capacity of 78L~200L/optional pump of various types
Vacuum pump connection pipe	Single forming stainless steel flexible pipe DN16 ISO-KF L-1.2m
anti-corrosive treatment	Cold trap, condensing coil/all equipped with PTFE anti-corrosion treatment as standard. Freeze-drying organic solvents
External valve	6/optional	1-48 pieces/optional
Eutectic point detection system	Support/Optional
Data output analysis	Support/Optional
Power	0.6kw	1.1kw	0.5kw