16×5ml Angle rotor 

Propargyl-PEG7-NHS ester contains a propargyl group and an NHS ester. As an amine reactive reagent, this product can be used for derivatizing peptides, antibodies, amine coated surfaces etc. In the presence of copper catalyst, propargyl group reacts with azide to yield a stable triazole linkage. The PEG units help increase the hydrophilicity of the reagent. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG7-NHS ester contains a propargyl group and an NHS ester. As an amine reactive reagent, this product can be used for derivatizing peptides, antibodies, amine coated surfaces etc. In the presence of copper catalyst, propargyl group reacts with azide to yield a stable triazole linkage. The PEG units help increase the hydrophilicity of the reagent. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Introduction

Usages:
For the differentiation of Gram-negative bacteria on the basis of citrate utilization.

Principle:
Magnesium ions in various metabolic cofactors; ammonium dihydrogen phosphate to provide nitrogen; dipotassium hydrogen phosphate is the buffer; sodium citrate as a carbon source; agar as medium coagulant.

Formulation(per liter):
Sodium chloride 5g
Magnesium sulfate 0.2g
Ammonium dihydrogen phosphate 0.2g
Sodium ammonium phosphate 0.8g
Sodium citrate 2g
Agar 15g
Bromothymol blue 0.08g
Final pH 7.0 ± 0.2


How to use:
1.Suspend 23.3g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 autoclave for 15min.
2.Diluted and treated samples.

Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

500g

DL8M Largest Capacity Refrigerated Centrifuge

Features

1. Widely used in the field of blood bank, pharmaceutical factory and laboratory.

2. Brushless frequency motor, in great torque, free maintenance, no powder pollution, quick in speed up and down.

3. Digital display which indicates the program, speed, time, RCF, temperature.

4. Micro computer control, there are 10 kinds of program and 10 kinds off acceleration and deceleration for your choice.

5. There are 4 kinds of rotors for your choice.

6. Electric lid lock, compact design, super speed and imbalance protection.

7. The centrifuge body is made of high-quality steel, safe and reliable.

DL8M Technical Parameter：

Max. Speed	8000rpm
Max. RCF	14900×g
Max.   Capacity	8×2000ml(16*500ml blood bag）
Time Range	1~9h59min
RPM/RCF Convert	Yes
Noise (dB)	≤ 65
Temperature	-20~40℃
Acc/Dec	10 Kinds
Speed Accuracy	±20r/min
Temperature Accuracy	±1℃
Voltage(V/Hz)	AC   220V/380V 50HZ/60HZ
Dimensions   (L x W x Hmm)	940×890×1000mm /
Net   Weight(Kg)	600KG
Certificates	CE,ISO &   Calibration report are available

Matched Rotors for DL8M

Order No.	Rotor No.	Max Speed (rpm)	Max Volume(ml)	Max. RCF（×g）
8M-1	Swing Rotor	4000	8 x 2000ml	5716
8M-2	Swing Rotor	4000	6×2400ml	5330
8M-3	Angle Rotor	8000	6×1000ml	14900
8M-4	Swing Rotor	4200	2×6×1000ml	5680

DL8M large capacity refrigerated centrifuge max capacity can hold 8x2000ml, can for 16pcs 500ml blood bags, can also for 8 bottles of 2000ml