4x12x5ml Swing Buckets Rotor

 K-LMALQR

SKU: 700004313

1100 assays (microplate) / 1100 assays (auto-analyser)

Content:	1100 assays (microplate) / 1100 assays (auto-analyser)
Shipping Temperature:	Ambient
Storage Temperature:	Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:	> 6 months under recommended storage conditions

Analyte:	L-Malic Acid
Assay Format:	Spectrophotometer, Auto-analyser
Detection Method:	Absorbance
Wavelength (nm):	340
Signal Response:	Increase
Linear Range:	0.5 to 18 μg of L-malic acid per assay
Limit of Detection:	166 mg/L
Reaction Time (min):	~ 3 min
Application examples:	Wine, beer, fruit juices, soft drinks, candies, fruit and vegetables, bread, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Method recognition:	Methods based on this principle have been accepted by AOAC, EEC, EN, NF, NEN, DIN, GOST, OIV, IFU, AIJN, NBN, ISO and MEBAK

This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)

The L-Malic Acid (Liquid Ready) test kit is a rapid, simple, reliable and accurate method for the specific measurement and analysis of L-malic acid in wine, beverages, foodstuffs and other materials. Supplied as a “ready to use” liquid stable formulation that is suitable for auto-analyser and microplate formats.

Browse more test kit products in our organic acid assay kits list.

Advantages

• PVP incorporated to prevent tannin inhibition 
• “Ready to use” liquid stable formulation 
• Very competitive price (cost per test) 
• All reagents stable for > 18 Months 
• Very rapid reaction (~ 3 min) 
• Standard included 
• Suitable for microplate and auto-analyser formats

This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)

Introduction

Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.

The series of nucleic acid columns produced by Magen Biotech are based on carefully selected imported glass fiber membranes (GF/B, GF/D, GF/F). Columns production processes such as polypropylene injection molding materials, injection molding process, and downstream membrane packing and compression rings are strictly controlled. This is to ensure that the column has extremely high adsorption capacity and long-term stability. Compared with conventional products on the market, Magen’s columns are with varieties, and binding rate will not change when stored at room temperature for 4 years.

Details

Specifications

Features	Specifications
Recommended application	Micronucleic acid extraction and purification, virus total nucleic acid extraction
Preservation conditions	Room temperature
Stability	Up to 4 years
Filter membrane	High quality glass fiber filter GF/F, 3 layers
Membrane aperture	0.7μm
Maximum binding yield of plasmid	10 μg
Maximum yield of alcohol mediated Binding	50 μg
Single liquid carrying capacity of column	700 μl
Minimum elution volume	15 μl
Withstand centrifugal force	12,000 x g
Centrifuge	Small high speed centrifuge (2ml)

Adsorption Mechanism

Based on the negatively charged DNA skeleton, it has a high affinity for positively charged glass fibers. In high salt and ethanol solutions, DNA/RNA binds to glass fiber and interacts with hydrophilic matrix on silica through hydrogen bond. DNA/RNA is tightly bound. All pollutants can be removed by washing solution. At high salt concentration, nucleic acids selectively bind to silica gel membrane, while other pollutants, mainly proteins, are removed by membrane washing.

Ordering information

CAT.No.	Product Name	Package
C13011	HiPure DNA Micro Column I (3 x GF/F)with 2ml Collection Tubes	1000/Bag

Purchase Guide

Item No.	Product Name	Membrane type/number of layers	Collection tubes	Plasmid DNA binding capacity (Physical adsorption)	gDNA/RNA binding capacity (Alcohol-mediated adsorption)	Minimum Elution volume	Liquid volume capacity
C13010	HiPure DNA Nano Column	2 layers GF/F	2ml without cap	5μg	20μg	10μl	700μl
C13011	HiPure DNA Micro Column	3 layers GF/F	2ml without cap	10μg	50μg	15μl	700μl
C13100	HiPure DNA Mini Column I	2 layers GF/B	2ml without cap	15μg	100μg	30μl	700μl
C13110	HiPure DNA Mini Column II	4 layers GF/B	2ml without cap	35μg	200μg	50μl	800μl
C13111	HiPure RNA Mini Column	3 layers GF/B	2ml without cap	30μg	200μg	30μl	800μl
C13112	HiPure Viral Mini Column	3 layers GF/F	2ml without cap	30μg	200μg	30μl	800μl
C13113	HiPure CFDNA Mini Column	3 layers GF/F,1 layer GF/B	2ml without cap	30μg	200μg	30μl	800μl
C13120	HiPure DNA Midi Column	4 layers GF/B	15ml Centrifuge tube	125μg	1mg	500μl	4ml
C13121	HiPure DNA Midi Column III	8 layers GF/B	15ml Centrifuge tube	250μg	1mg	500μl	4ml
C13122	HiPure DNA Maxi Column	4 layers GF/B	50ml Centrifuge tube	500μg	5mg	1000μl	20ml
C13123	HiPure DNA Maxi Column III	8 layers GF/B	50ml Centrifuge tube	1mg	5mg	1000μl	20ml
C13124	HiPure DNA Maxi Column C	8 layers GF/B	50ml high speed Centrifuge tube	1mg	5mg	700μl	12ml
C13130	HiPure DNA Plate	2 layers GF/F	1.6ml Plate	30μg	100μg	80μl	900μl
C13131	HiPure gDNA Plate	2 layers GF/B	1.6ml Plate	30μg	100μg	80μl	900μl

Note: GF/B pore size is for 1.0μM glass fiber membrane; GF/F pore size is for 0.7μm glass fiber membrane.

Magen’s HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes. HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.

tert-Butyl (2-(prop-2-yn-1-yloxy)ethyl)carbamate is crosslinker consisting of a propargyl group and a t-Boc protected amine group. The propargyl group reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry reactions. The t-Boc protected amine can be deprotected under mild acidic conditions. Reagent grade, for research use only.

tert-Butyl (2-(prop-2-yn-1-yloxy)ethyl)carbamate is crosslinker consisting of a propargyl group and a t-Boc protected amine group. The propargyl group reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry reactions. The t-Boc protected amine can be deprotected under mild acidic conditions. Reagent grade, for research use only.