Description
Ultrapure dGTP supplied as sodium salt in purified water (pH 8.5).
Features
- Ideal for PCR amplification and cDNA synthesis
- Nuclease and ribonuclease free
Applications
- PCR
- RT-PCR
Storage
-20°C for 36 months
Ultrapure dGTP supplied as sodium salt in purified water (pH 8.5).
Description
Ultrapure dGTP supplied as sodium salt in purified water (pH 8.5).
Features
Applications
Storage
-20°C for 36 months
K-PullG6
SKU: 700004329
100/200 assays per kit
| Content: | 100 / 200 assays per kit |
| 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: | Pullulanase/Limit-Dextrinase |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 400 |
| Signal Response: | Increase |
| Limit of Detection: | 0.18 U/mL for pullulanase preparations (50-fold dilution) 0.01 U/g for limit dextrinase in milled malt |
| Reproducibility (%): | ~ 3% |
| Total Assay Time: | ~ 10 min (Pullanase), ~ 30 min (Limit-Dextrinase) |
| Application examples: | Assay of microbial pullulanase preparations. Measurement of limit-dextrinase in malt extracts. |
| Method recognition: | Novel method |
PullG6 assay for the measurement of pullulanase employs a water soluble defined substrate, namely 4,6-O-benzylidene-4-nitrophenyl-63-α-D-maltotriosyl-maltotriose (BPNPG3G3), coupled with the ancillary enzymes α-glucosidase and β-glucosidase. Upon hydrolysis of the substrate at the 1,6-α-linkage by pullulanase or limit-dextrinase, the released 4-nitrophenyl-β-maltotrioside is immediately hydrolysed to glucose and 4-nitrophenol by the concerted action of the α-glucosidase and β-glucosidase enzymes in the reagent mixture. The reaction is terminated and phenolate ions are developed by addition of dilute alkali. The absorbance is read at 400 nm and the value obtained correlates directly with pullulanase activity.
Explore more of our assay kit products for enzyme activity measurement.
Advantages
Features
1. Brushless frequency motor, in great torque, free maintenance, no power pollution, quick in speed up and down.
2. 7” LCD Touch screen display which indicates the program, rotor No, speed, time, RCF and temperature.
3. CFC-free refrigerant, pre-cooling function ,double cycle cooling, cold and hot alternating easily, free environment pollution and precise in temperature control.
4. Microprocessor control , 100 programs in store, 10 kinds of acceleration and deceleration for your choice.
5. Over speed and imbalance protection.
6. Speed, RCF, time, temperature can be edited during running.
7. High quality steel centrifuge body , stainless steel chamber, built-in stainless steel explosion-proof protect sleeve, 3 tiers protection, safe and reliable.
8. Automatic door open & close, as well as anti-pinch function (Optional).
CDL7M Technical Parameter：
| Max. Speed | 7000rpm |
| Max. RCF | 11650×g |
| Max. Capacity | 6×2400ml (12*500ml blood bag） |
| Time Range | 1~99h59min59s |
| 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 |
| Size (W x D x Hmm) | 940×890×1000mm |
| Net Weight(Kg) | 570KG |
| Certificates | CE,ISO & Calibration report are available |
Special rotor for blood bag separation
| Order No. | Rotor No. | Max Speed (rpm) | Max Volume(ml) | Max. RCF（×g） |
| 05202 | Swing Rotor | 4000 | 6×2x1000ml | 5210 |
CDL7M touch screen with special programs for blood bag separation, can get good performance for platelet, red cell, all parts separation of blood. 6x2x1000ml bucket suitable for blood bag separation. Also with automatical lid lock open and close function, also wind shield can open along with door open.
Model:
CDL7M
Brand:
Yingtai
Code:
CDL7M blood bank centrifug
