Pen Colony Counter

Model : CC01

Brand : LABGIC

Features - Used to count individual colonies on an agar plate, slide, mini gel, or Petri dish - The counting is accomplished with touch pressure and a digital counter - Acoustical count signal, touch, sound, and count occur simultaneously - Operate with single hand, easy to pick and place - Ergonomic and accuracy design, fatigue-free counting Instruction

1. Turn the power switch to ON.

2. The counting window shows #34;00000 #34;, which means ready for the counting. If there is other number than #34;00000 #34; within the counting window, please press the reset button to zero.

3. Place the Petri dish upside-down to be inspected on the operating table.

Colony Counter is used to count each colony on the bottom of the Petri dish. When the tip of the pen touches the bottom of the dish with a little pressure, the colony is marked with black dot. At the same time, there will be acoustical count signal, indicating that the counting is successful, and the number is accumulated. It can be used with LED lamp and magnifying glass to confirm if there’s omission of colony, then complete counting.

4. The number in the counting window is the number of colonies in the Petri dish. Record the number for further analysis.

5. Press the reset button and display #34;00000 #34; for next count.

Solid Phase Extraction Instrument
Product Numbers: SPE-12
Brand : MiuLab

The Solid Phase Extraction (SPE) Manifold offers excellent sealing and individual control for SPE columns. Designed for up to 12 columns and can accomodate collection tubes of 10, 12 and 15mm. Solid Phase Extraction (SPE) is a widely used and popular sample pretreatment instrument, which uses solid adsorbent to adsorb the target compounds in the liquid sample and separate them from the substrate and the interfering compounds.
It can separate and enrich the target compounds by eluent eluting or heating desorption.
Ambient temperature: 4C-45C The relative humidity: 70% Type and number of processing samples: 10mm tube X 12 12mm tube X 12 15mm tube X 12 Vacuum degree: -0.08Mpa Internal dimension of tank: 215x57x140mm Dimension (W x D x H mm): 280x150x214mm Net Weight(kg): 2.8kgs Feature: Good sealing, high consistency, anti-cross pollution and anti-atomization vacuum tank design. Simple and rapid operation; no phase separation; easy to collect analysis components and process small sample. Can be equipped with large-capacity collection containers, can process samples in batches or can process samples individually. The vacuum tank is made of special hard and thick acrylic, and its wall thickness is uniform, which can withstand high negative pressure above -80kpa.The internal test tube racks are made of high polymer materials, which are beautiful and corrosion resistant and will not be deformed under high pressure for long-term use.

Deskripsi Whatman Filter Paper / Kertas Saring Grade 1 , 47 mm Brand : Whatman Catalog : 1001-047 Grade 1 Circles, 47mm, 100/pk Pore size 11 μm Suitable for: Kertas saring dengan porosity sedang 11μm, banyak digunakan untuk analisa kualitatif rutin

Display model
Type Temperature Liquid Level Length Measurement
Accuracy 0.5%FS ± 1 digit
Material PC
Warranty 1 Year
Brand name AICE TECH
Input Signals Thermocouple (B/S/K/E/T/I/1/Wre etc.)
Output Signals Analog: 0-10mA, 4-20mA, 0-5V, 1-5V (Optional)
Relay 2 x Alarm Output, 4 x Control Output
Communication RS485 (MODBUS-RTU Protocol)
Accuracy 0.5%FS ± 1 digit
Measurement Range -1999 ~ 9999 (Displayable)
Setting Range -1999 ~ 9999 (Settable)
Power Supply DC24V (Linear Power) or AC220V (Linear Power)
Temperature Compensation 0 ~ 50℃
Alarm Method
2 x Relay Alarm Output, LED Indicator

Sensor IR
output 4mA-20mA
Temperature max 300C

Continuous Monitoring Temperature with IR sensor
Large temperature Display
Size 560 x 260 x 80mm
Ir sensor max temp 500C

Labfil Hydrophilic PVDF Syringe Filters Non-Sterile 100pcs/pk
Category： PVDF Hydrophilic Syringe FilterFilter
Material: PVDF HydrophilicPrimary
Color: Purple
Diameter: 25mm Pore Size: 0.22μm
Product description： 25mm, PVDF Hydrophilic Syringe Filter is filtering harsh chemicals that destroy other membrane materials
C0000652 PVDF Hydrophilic 0.22um 25mm Light Purple
100pcs/pk.

C0000653 PVDF Hydrophilic 0.45um 25mm Purple 100 pcs/pk.

Labfil PVDF hydrophilic membrane achieves both low protein binding and a fast flow rate simultaneously, making it suitable for applications where high protein recovery is desired. Suitable for filtration of protein solutions and mild organic solutions.

Category : PVDF Hydrophilic Syringe Filter
Filter Material : PVDF Hydrophilic
Primary Color : Purple
Diameter : 25mm
Pore Size : 0.45μm
Product description ：13mm, 25mm, and 33mm PVDF Hydrophilic Syringe Filter is filtering harsh chemicals that destroy other membrane materials.

Product Description
1. Fully stainless steel structure.
2.Hand wheel type of quick-open door structure.
3.Indicator light indicates working state.
4.Double scale indication pressure gauge.
5.Time scope:0~60min.
6.Automatically shut off with beep reminding after sterilization.
7.Electric heated. 8.Easy to operate,safe and reliable.

Model : FSF-24LDJ
sterilizing volume : 24L(280*390mm)
working pressure : 0.14-0.16MPa
working temperature : 126℃
temperature adjust range : 105℃-126℃
timer range : 0-60min
Max. safety pressure : 0.165Mpa
heat average : ≤±1℃
power : AC220V.50Hz / 2KW
dimension : 410×410×630 mm G. W / N. W : 20/18 KG

Electric Flat Coater

item Value
Capacity 1
Place of Origin CN;HUN
Brand Name Labshark
Size 160*50mm
Speed range 25-150 rpm
Time range 0-160S
Petridish size 90-150mm

Multimodule Vortex Mixer for flask, tube and microtube
Product Features
◇ The large LCD screen displays the speed and time, which is convenient for setting and reading;
◇ Suitable for short time (jog) or long time continuous work;
◇ Brushless DC motor, long life, strong power, maintenance-free;
◇ Special vibrating head, strong toughness, sufficient elasticity, and long service life;
◇ Wide speed range, the maximum speed is 3000 rpm, stepless speed regulation;
◇ The module is easy to install, and the eccentric bearing design is durable;
◇ Using high-quality foot pads, the instrument has good stability and low operating noise.
Multimodule Vortex Mixer
Specification
Model LCH-MX-S
Voltage Input： AC100-240V（50/60Hz）
Output： 12V 2A Power 20w Display Scale Oscillation Mode Circle Turnover Of Diameter 4.5mm Speed Range 200-3000rpm Display Of Speed Scale Timing Range / Mode Of Operation Continuous Operation/Point Operation Net Weight kg 2.5 Gross Weight kg 2.8 Dimension mm 145×160×115 Packing Size cm 37×21×18

C-MAG HS 7
Magnetic stirrer with heating and ceramic heating plate which offers excellent chemical resistance.

Powerful motor for stirring quantities of up to 10 l (H2O)
Fixed safety circuit of 550 °C
Hot Top indicator >> hot surface warning to prevent burns!
Exact temperature setting via digital display (LED)
Bushing according to DIN 12878 for connecting a contact thermometer, e.g. ETS-D5, enables precise temperature control
Digital error code display
Elevated control panel for protection against leaking liquids

Technical Data
Number of stirring positions 1
Stirring quantity max. per stirring position (H2O) 10 l
Motor rating output 1.5 W
Direction of rotation left
Speed control scale 0 - 6
Speed range 100 - 1500 rpm
Stirring bar length max. 80 mm
Self-heating of the set-up plate by max. stirring (RT:22°C/duration:1h) 1 +K
Heat output 1000 W
Temperature display set-value LED
Heating temperature range 50 - 500 °C
Heat control Turning knob
Heating rate heating plate 5 K/min
Temperature setting resolution of heating plate 5 K
Connection for ext. temperature sensor ETS-D5
Fixed safety circuit 550 °C
Set-up plate material ceramic
Set-up plate dimensions 180 x 180 mm
Dimensions (W x H x D) 220 x 105 x 335 mm
Weight 5 kg
Permissible ambient temperature 5 - 40 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 21
Voltage 230 V
Frequency 50/60 Hz
Power input 1020 W

Rechargeable accumulator
Auto zero setting when switch on the scale
Auto zero tracking
Hi Lo limit function
Large Double LED displays
Switch among weighing, counting, percentum function of choosing weight range


SPECIFICATIONS :
Model Capacity Division
JCS - B LED - 3kg 3kg 0.1g
JCS - B LED - 6kg 6kg 0.2g
JCS - B LED - 15kg 15kg 0.5g
JCS - B LED - 30kg 30kg 1g
Working temperature range 0oC - +40oC
Power supply: AC 220V (10%) + DC 6V/4Ah Rechargeable Battery
Pan size: 206(W) x 256(L)mm
Shape size : 270(W) x 325(L) x 120(H)mm
Carton size : 370(W) x 315(L) x 145(H)mm
Gross weight/pcs : 3.5kg


Harga sama untuk kapasitas 3,6,15 dan 30 kg

Cup Anemometer

Seri No: G02003
Alat sederhana ini mengukur kecepatan angin dan arah.
Spesifikasi
1. Wind speed
measure range 0-30m/s
starting wind speed 0.8 m/s
akurasi plus minus (0.3+0.03xV)
Display resolution 0,1m/s

2. Wind Direction
16 position dibagi dalam 0-360 degree
N point to the nort pole

Product description of DH-J2 High speed homogenizer : DH-JJ2 series electric homogenizer is with large power, low noise, safe operation and so on, it provides anindispensable basic equipment for various colleges and universities, research institutes and chemical laboratories to make various liquid chemical reactions. Microbiology, food industry:using for mixing mashed of the production of meat sauce, cheese, etc. Item: Food Homogenizer
Model: DH-J2A/T/G
Power supply : 220V±10%; 50HZ±5
Motor : Vertical single-phase series motor Rated power : 120W Rotating speed: 0~12000 rpm Volume: 1000ml Dimension: 280*220*480mm,Stainless steel mashed cup

Nylon Membrane Filters Hawach Scientific Nylon membrane filters also called Nylon66, chemical industry used it most, hydrophilic membrane filters, suitable for use with high PH samples. Good for filtration of aqueous biological solutions, alcoholic solutions, and non-aqueous HPLC/GC solvents. Advantage of Nylon Membrane Filters Imported from Germany for raw material Small order acceptable, very flexible sales policy Features Good for aqueous biological samples Good at alcoholic solutions High filtration speed Applications Chemical and alcoholic solutions Sterilization and clarification of aqueous and organic solvent solutions HPLC sample preparation Low non-specific adsorption of proteins Technical Data Filter Media : Hydrophilic Nylon Pore Size : 0.45 Um Diameter : 47 mm Bubble point : gt; 0.17 mpa Flow rate @ 23 C H2O : gt; 16 ml/min/cm2 @ 1 Bar Thickness : 90 - 140 Um pH Range : 6 - 13 Chemichal compability : Aqueous, organic solvent and mixed solvent Max operating pressure : 4.2 bar @ 23C / 1.5 bar @ 85 C Qty : 100 pcs/pack

General description


Durapore membranes are polyvinylidene
fluoride membrane that binds less protein
compared to other membranes like nylon,
nitrocellulose, and polytetrafluoroethylene. It
supports high flow rates, maximizes sample
recovery, and displays broad chemical
compatibility.
Filter Code: SVLP
Filter Type: Screen filter
Application
Clarifying filtration of biological solutions
Particle monitoring
Durapore Membrane Filter, 5.0 μm has been
used for:
the collection of phytoplankton from aquatic
samples
collection of zoospores from greenhouse
nursery aqueous environment samples
harvesting suspension cultures from various
cell lines

Manual Plate Applicator Petridish Spreader/Plating Brand Name: Labgic Model Number: DS-M Place of Origin: Anhui, China Product name: Manual plate applicator Applicationon: Laboratory Usage Feature: Easy Material: aluminium Size: 160 * 50 mm Shape: Round Shape Product name DS-M Diameter (Φ) 90-150mm Size (Φ*h) 160 * 50 mm Weight ~2.4kg

Benchtop Turbidity Meter
Model : TB200
Merk : BANTE
Instrument Multiparameter benchtop turbidity meter with the Total Suspended Solids measurement mode, 2 to 7 points calibration, selectable 4 turbidity units. The meter is suitable for laboratory use.
Features :
• Multiparameter benchtop turbidity meter is equipped with a 4.5 inches TFT display.
• 2 to 7 points calibration using the Formazin Standards.
• Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC.
• TSS conversion factor ensures the accurate measurement of the total suspended solids.
• Auto-Read function senses and locks a stable reading.
• Password protection prevents the unauthorized calibration and settings.
• Setup menu allows setting the date and time, measurement mode, resolution, auto-power off, etc.
• Expanded memory stores or recalls up to 200 data sets.
• USB communication interface is easy to transfer data to PC.
• Reset function automatically resumes all settings back to the factory defaults.


Applications : • Industrial wastewater plants
• Municipal water and other industrial applications
Specifications : Turbidity Range 0~2000 NTU, 0~500 EBC, 0~9999 ASBC Accuracy 2% (0~500 NTU), 3% (501~2000 NTU) Resolution 0.01 (0~100 NTU), 0.1 (100~999 NTU), 1 (999~2000 NTU) Calibration Points 2 to 7 points Calibration Standards , 1000, 1500, 2000 NTU TSS Range Deponding on the TSS conversion factor Accurac y+_3% of reading Resolution 0.1, 1 General Light Source Infrared-emitting diode, 850nm wavelength Detector Silicon photodiode Stray Light lt; 0.02 NTU Memory Stores up to 200 data sets Output USB communication interface Display 4.5 #34; TFT LCD Power DC12V, using AC adapter, 220V/50Hz Auto-Power Off 2 hours after last key pressed Dimensions 250(L)177(W)96(H)mm Weight 1.2kg

Product Description
Model : DL-I-15 1500 Watt

Uses:

This device is widely used for heating in the laboratory, industrial and mining, food processing, biochemistry, agriculture, and pharmaceuticals industry and family.

Characteristics:

1. Cold-rolling steel stretching and spraying exterior.

2. Stepless heating regulation to adjust the power to meet different heating requirements.

3. Full enclosed heater, no fire, high safety.

Model : DL-I-15
Specification : Single Row
Voltage : 220 V
Heating Power ; 1500
Hotplate Size : Diameter 185 mm
Product Size : 280 x 250 x 70 mm
Packing Size ; 300 x 280 x 90
Netto Weight : 1.8 kg
Gross Weight ; 2.1 kg

Stirring Heating Mantle 500ml
Product Description
1. PID Single Screen Temperature controller.
2. Heating and Stirring can be used simultaneously, stepless speed adjustable.
3. PT100 Temperature sensor, with Adjustable Sensor Rack and Stainless Rods.
Model 98-III-B
Function Capacity(ml) 500 Heating Mode Surface heat-conduction Surface Max. Temp.( ℃) 450℃ Temperature control range RT+20～250℃ Speed range 0～1600rpm Structure Heating element Nichrome wire Stir bar PTFE Shell(Insulation Layer) High quality aluminum silicate cotton Motor power 0.01kW Heating power (kW) 0.25 Controller Working mode Continuous Specification Exterior size (mm) ￠220×165 Packing size (mm) 230×230×195 Voltage(V) 200～240V