DBCO-PEG1-amine TFA salt

Features:

1. Programmable microprocessor control system, touch screen indicates rotor No., speed, time, temperature, RCF, rate of speed as well as fault information.  

2. Adopts band heater, fast heating speed, temperature uniform, with the function of temperature-control and constant.

3. Centrifugal tube made in special skill, anti-broken when work.

4. Great toque brushless motor, maintenance-free, no powder, fast acceleration and deceleration, low noise, which improve the stability a lot.

5. Electric lid lock, over-speed and over-temperature protection

6.3 phase to keep the best performance.

7. Stainless steel chamber, safe and reliable

TD5B Technical Parameter：

Max. Speed	4000rpm
Max. RCF	2498×g
Max. Capacity	4×100ml
Time Range	0~99min
Rotor	Swing   Out Rotor
Noise (dB)	≤ 58
Temperature	Room   temperature:+10~80℃
Acc/Dcc	10 Kinds
Speed Accuracy	±20r/min
Temperature   Accuracy	±1℃
Oil tube size	37×200mm
Size (W x D x Hmm)	685×500×385mm
Net Weight(Kg)	67KG

Oil test centrifuge， Heating oil test centrifuge, special tube oil test centrifuge

R-AMHR4

SKU: 700005032

200 assays per kit (4 vials)

Content:	200 assays per kit (4 vials)
Shipping Temperature:	Ambient
Storage Temperature:	Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:	> 2 years under recommended storage conditions

Analyte:	α-Amylase
Assay Format:	Spectrophotometer, Auto-analyser
Detection Method:	Absorbance
Wavelength (nm):	400
Limit of Detection:	0.05 U/mL
Reproducibility (%):	~ 3%
Reaction Time (min):	~ 30 min

High purity α-Amylase HR Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.

A new amylase assay reagent containing p-nitrophenyl α-D-maltoheptaoside (blocked) plus a thermostable α-glucosidase. The incorporation of this enzyme allows assays to be performed at temperatures up to 60^oC and over the pH range 5.2-7.5.

See our complete list of assay reagents.

High purity α-Amylase HR Reagent – 4 vials for the measurement of α-amylase for research, biochemical enzyme assays and in vitro diagnostic analysis.

A new amylase assay reagent containing p-nitrophenyl α-D-maltoheptaoside (blocked) plus a thermostable α-glucosidase. The incorporation of this enzyme allows assays to be performed at temperatures up to 60oC and over the pH range 5.2-7.5.

See our complete list of assay reagents.

Overview

• Protocol optimized for DNA isolated from a diversity of samples including stool, soil, water, saliva, plant, urine, skin, and more
• Simple and quick workflow: library could be prepared in less than 5 hours
• Component of Norgen’s metagenomics workflow
• A single NGS run can be prepared with up to 384 unique dual-index libraries

Sample type purification kit guide 

The 16S V2-V3 Library Preparation Kit for Illumina consists of the reagents and components required for library preparation of the 16S V2-V3 amplicon libraries to be used for next-generation sequencing on Illumina platforms. All molecular reagents including primers, enzyme mixes, indexes, and buffers are provided. Instructions for PCR clean up with the AMPure XP Magnetic Beads (supplied by customer) are also included for rapid purification of nucleic acid products generated at two steps of the workflow. The library prep workflow could be used for purified DNA inputs from different sources including stool, soil, water, saliva, plant, urine, skin swab, vaginal swab, cheek swab, nasal swab, plasma/serum, tongue swab, gum swab, and others.

The 16S V2-V3 Library Preparation Kit for Illumina has a streamlined procedure that reduces the handling time such that the library prep procedure can be completed in approximately 4 hours (see diagram below). Input DNA is first subjected to targeted PCR to amplify the V2-V3 region of the DNA encoding 16S rRNA. The post-PCR reaction is then cleaned up using AMPure XP beads. Dual index primers are then added using a limited-cycle PCR. The indexed amplicons flanked by 5′ and 3′ barcoded adaptors are then cleaned using AMPure XP beads. The libraries are then ready for quantification, pooling and sequencing.

Details

Supporting Data

Figure 1 / 3

Previous

Next

Click for expanded view

Minimum amount of starting material:	2.5 µL of DNA (5 ng/µL)
Time to complete library preparation:	4 hours

Storage Conditions and Product Stability
Norgen’s 16S V2-V3 Library Prep Kit for Illumina is shipped as one kit box (for the 24 prep kit) or two sub-component kits (for the 96 prep kit). All kits should be stored at -20°C upon arrival.

All kit components should remain stable for at least 1 year when stored at the specified storage conditions.

Step	Component	Cat. 70300 (24 preps)	Cat. 70310, 70320, 70330, 70340 (96 preps)
Amplicon PCR (PCR 1)	MGX Master Mix	330 µL	1,320 µL
	16S V2-V3 Primer Mix	70 µL	280 µL
Index PCR (PCR 2)	Indexing Master Mix	660 µL	2 x 1,320 µL
	N7xx Index Primer	50 µL	50 µL
	S5xx Index Primer	70 µL	70 µL
PCR Clean-Up	Resuspension Buffer	2 x 1,250 µL	2 x 5,000 µL
	Nuclease-free water	1,250 µL	1 x 6,000 µL