Used Lab Equipment

Description:

Milli-Q Direct systems produce both pure (Type 3) and ultrapure (Type I) water directly from tap. The pure water is produced by reverse osmosis techniques designed and optimized by us before it is stored in a tank. Pure water can be sourced through a front valve of the tank or sent by a delivery pump to feed instruments such as a glassware washing machine, or further processed by the Milli-Q Direct to produce ultrapure water.

Specifications:

• Daily Product Water Usage: 160 L/Day
• Dimensions (H x W x D): 28.07” x 16.25” x 22.87” (71.3 cm x 41.3 cm x 58.1 cm)
• Product Water Instant Delivery Rate: Up to 2 L/min

Description:

Direct-Q systems deliver both pure and ultrapure water directly from tap for use with a wide variety of applications in your lab. Direct-Q systems can be equipped with integrated or external reservoirs and are designed for under bench-, bench- or wall-mounting. The system's built-in 185 nm UV lamp reduces the levels of organics for critical applications. You can fine-tune your ultrapure water quality to match your applications using Application specific point-of-use polishers to remove specific contaminants such as bacteria, particulates, pyrogen, nucleases, endocrine disruptors or volatile organic compounds. The system's versatile remote dispenser helps you stay focused on your work by providing ultrapure water delivery where you need it. The remote dispenser can be placed up to two meters from the Direct-Q system, and are available in free-standing or wall-mounted models.

Specifications:

• Dimensions (H x W x D): 21.3” x 11.4” x 15” (54 cm x 29 cm x 38 cm)
• Make-up flow rate: 8 L/h
• Flow Rate: 8 L/h
• Product Water TOC: < 5 ppb
• Voltage: 100–240 V / 50–60 Hz
• Daily Product Water Usage: 150 L/Day

Description:

Key Features:

• Maximum flowrate (at 10psi pressurized feed): 0.53 gal./min. (2L/min.)
• Inlet water temperature: 4° to 40°C (40° to 104°F)
• Built-in UV oxidation chamber in some models oxidizes and measures the levels of organics in the water
• 0.2μm absolute final filter maintains bacterial- and particle-free water
• Systems can be customized with a cartridge pack (available separately) to meet specific feedwater needs

System Operation Features:

• Volumetric or timed dispensing of ultrapure water
• Multilanguage display
• Whisper-quiet operation
• Pressure-regulating valve that minimizes problems associated with fluctuations in feedwater pressure
• Automatic sanitization cycle that keeps system clean
• Standby mode that recirculates water every 10 minutes during periods of nonuse to maintain water quality
• Automatic calibration verifies electronics and assures accurate purity readings
• Can be wall- or bench-mounted without additional items
• Optional Thermo Scientific Barnstead Remote Dispenser and Thermo Scientific Barnstead Accudispense Volumetric Dispenser available for water delivery up to 8′ away

Description: The Phoenix Ultra High-purity Lab Water System from Aries FilterWorks delivers Type I, 18.2 Megohm water quality on demand. The water is purified using a staged purification process which includes high-purity ion exchange resins to remove dissolved minerals and internal recirculation to maintain purity. As the water exits the system, a final filter removes particulates and bacteria to reach Type I water specifications. Additional technologies are offered depending on the application, including UV and Ultrafiltration. Multiple sensors continuously monitor the system and final water quality to ensure trouble free operation.

Specifications:

• Dimensions (H x W x D): 21.5 in. x 18.25 in. x 18.25 in.

• Weight: 42 lbs. dry / 47 lbs. operating

• Inlet Connection: 3/8" O.D. Tubing (9.53 mm O.D. Tubing)

• Max Inlet Pressure Range: 20 to 90 psi

• Max. Output Flow: 2.5Lpm

• Inlet Water Temperature Range: 40 - 100 Degrees F

• Power Requirements: 120 VAC/ 60 Hz @ 1.0 amp

• Pressure: 90 PSIG Maximum/ 20 PSIG Minimum

• Temperature (Max.): 100ËšF (30°C)

• Flow Rate (Typical): 0.67 Gallons Per Minute (2.5 Liters Per Minute), < 2.0 LPM with Ultrafilter and Endotoxin filter installed

• Dimensions (H x W x D): 21.6 in. x 14.7 in. x 14.4 in. (54.8cm x 37cm x 36.5cm)

• Weight: 42 lbs. dry / 47 lbs. operating (22.7 kg dry / 25 kg operating)

Specifications:

Flow rate:

• 1.3 – 1.7 LPM with Millipak® Express 20
• 1.3 – 1.7 LPM with BioPak

Resistivity:

• Minimum 18.0 MΩ.cm @ 25°C
• Typically 18.2 MΩ.cm @ 25°C

Particles: ≤ 1/ml (particle size > 0.22 μm)

Pyrogens: BioPak installed < 0.001 Eu/ml

TOC: Maximum 5 ppb (this specification came from test conditions where a Milli-Q Gradient was fitted with a Q-Gard® 1 Purification Pack and a Quantum EX Ultrapure Cartridge and the feedwater came from a Millipore RiOs Water System. The feedwater TOC value was < 50 ppb). The TOC of the Milli-Q Product Water can vary as a function of the feedwater TOC.

Micro-Organisms: ≤ 1 CFU/ml

Weight:

Milli-Q Gradient: Operating weight (wetted Q-Gard, Quantum and Millipak): 16 kg.

• Milli-Q Gradient A10: Operating weight: 16.8 kg.

Electrical: 

The electrical requirements for a Milli-Q Gradient (or Milli-Q Gradient A10) are:

• 120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).
• 230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).
• The source of electrical power should be within 1 meter of the Milli-Q. The source of electrical power must be earth grounded.

Measurement Ranges for TOC, Resistivity, Conductivity and Temperature:

• Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)
• Conductivity Measurement Range: 0.055 – 0.294 μS/cm
• Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)
• TOC Measurement Range: 1 – 999 ppb

These systems purify water for general laboratory use or as a feed source for ultrapure systems. The 12 and 24 L/hr models use a diaphragm pump for quiet, efficient operation; the 6 L/hr model must be connected to an in-house line pressure. The built-in membrane protection system extends the life of the membrane. It includes a special cartridge that softens the water, and an automatic flush that removes scale build-up on the membrane. The control panel operates and monitors the main functions.

Specifications:

• Maximum Flow Rate: 12 L/hour

• Inlet Port: â…œ OD compression

• Maximum Inlet Water Temperature: 35°C (95°F)

• Minimum Inlet Water Temperature: 1°C (34°C)

Description:

Benefit from automatic operation with polythylene and fiberglass Thermo Scientific™ Barnstead™ RO Storage Reservoirs. For use with Barnstead RO (Reverse Osmosis) water systems.

Specifications:

• Capacity: 8 gal. (30 L)
• Height: 18 in. (46 cm)
• Width: 15 in. (38 cm)
• Type: 8 gal (30 L) capacity
• Single access port

Description: The Thermo Scientific EASYpure II RF is a batch-fed water purification system designed to provide Type I reagent-grade water with extremely low organic carbon content. It uses a three-stage deionization process combined with a 0.2 micron final filter to polish pretreated water (distilled, deionized, or reverse osmosis) to produce water with a resistivity of up to 18.2 megohms-cm and with a total organic carbon content of less than 10 ppb. Water resistivity is continuously sensed by a resistivity cell and displayed on a digital display. The EASYpure II RF is designed to be a bench mounted unit. If wall mounting is required, contact Technical Services for information on a wall bracket and mounting accessory.

Specifications:

• Dimension Requirements: 12" W X 19" D X 18 1/8" H (30.5 cm X 48.3 cm X 46.0 cm)

• Clearance Requirements: Sides - 4" (10.1 cm) minimum to allow air flow, Above - 12" (30.5 cm) minimum for reservoir replenishment

• Storage Reservoir Capacity: Approximately 6.5 liters usable, 7.0 liters total

• Electrical Requirements:  100-240 VAC +5% -10%, 47-63 Hz.

• Resistivity: 18.2MW·cm at 25°C

• Conductivity: 0.055 µS/cm

• Feedwater Source: Pretreated

• Flow Rate: Up to 1L/min.

• Bacterial Content: <1CFU/mL

• Particles >0.2µM/mL: <1 μM/mL

• TOC Monitor with UV Intensity Monitoring: No

• Feed Water Monitoring: No

• Feedwater Pressure: 100psig (6.9 bar)

• Voltage: 100 to 240VAC

• Hertz: 50/60Hz

• Inlet Water Temperature (Metric): 4° to 40°C
• Electrical Requirements: 100 to 240VAC 50/60Hz

Specifications:

Flow rate:

• 1.3 – 1.7 LPM with Millipak® Express 20
• 1.3 – 1.7 LPM with BioPak

Resistivity:

• Minimum 18.0 MΩ.cm @ 25°C
• Typically 18.2 MΩ.cm @ 25°C

Particles: ≤ 1/ml (particle size > 0.22 μm)

Pyrogens: BioPak installed < 0.001 Eu/ml

TOC: Maximum 5 ppb (this specification came from test conditions where a Milli-Q Gradient was fitted with a Q-Gard® 1 Purification Pack and a Quantum EX Ultrapure Cartridge and the feedwater came from a Millipore RiOs Water System. The feedwater TOC value was < 50 ppb). The TOC of the Milli-Q Product Water can vary as a function of the feedwater TOC.

Micro-Organisms: ≤ 1 CFU/ml

Weight:

Milli-Q Gradient: Operating weight (wetted Q-Gard, Quantum and Millipak): 16 kg.

• Milli-Q Gradient A10: Operating weight: 16.8 kg.

Electrical: 

The electrical requirements for a Milli-Q Gradient (or Milli-Q Gradient A10) are:

• 120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).
• 230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).
• The source of electrical power should be within 1 meter of the Milli-Q. The source of electrical power must be earth grounded.

Measurement Ranges for TOC, Resistivity, Conductivity and Temperature:

• Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)
• Conductivity Measurement Range: 0.055 – 0.294 μS/cm
• Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)
• TOC Measurement Range: 1 – 999 ppb

Description: The Millipore Milli-Q Plus water purification system purifies 1.5 L/min of ultrapure reagent grade water on demand. Alphanumeric display indicates operating status of system at all times. Produces 18.2 Megohm.cm resistivity; <10ppb TOC. An indicator light alerts you when the purification pack has to be exchanged. Filters, if present, are included AS IS (not tested or guaranteed). New cartridges can be ordered new from the manufacturer's supplier at extra cost.

Specifications:

Connections

• Feed Connector: polyamide tubing, 8 mm O.D.
• Product Connector: ¼” NPTF connector, PVDF

Dimensions

• Height: 495 mm (19.5 in)
• Width: 297 mm (11.7 in)
• Depth: 433 mm (17.0 in)
• Operating Weight: 15.4 kg (34.0 lb) (with pack and water)

Electrical Requirements:

• 115 V/60 Hz, .8 amp fuse size: 1 amp/250 V, Slo-Blo
• 220 V/50 Hz, .4 amp fuse size: .5 amp/250 V, Slo-Blo

Feed Water Requirements:

• Feed Water Pressure: minimum .5 psi (.03 bar), maximum: 15 psi (1 bar)
• Operating Temperature: 5℃ - 40℃ (41℉ - 104℉)

Pump and Motor:

• Bypass adjustment maximum pressure: 40 ± 2 psi (2.67 ± .13 bar)
• Electrical: 115 V/60 Hz, .43 amps or 220 V/50 Hz, .25 amps
• Maximum Discharge Pressure: 43 psi (3 bar)
• Pump Type: positive displacement magnetic gear

System Performance:

• Product quality: meets or exceeds ASTM, CAP, ACS, and NCCLS standards for Type I, reagent-grade water
• Water Production Rate: 1.5 L/m (.4 g/m) (maximum)

Specifications:

Flow rate:

• 1.3 – 1.7 LPM with Millipak® Express 20
• 1.3 – 1.7 LPM with BioPak

Resistivity:

• Minimum 18.0 MΩ.cm @ 25°C
• Typically 18.2 MΩ.cm @ 25°C

Particles: ≤ 1/ml (particle size > 0.22 μm)

Pyrogens: BioPak installed < 0.001 Eu/ml

TOC: Maximum 5 ppb (this specification came from test conditions where a Milli-Q Gradient was fitted with a Q-Gard® 1 Purification Pack and a Quantum EX Ultrapure Cartridge and the feedwater came from a Millipore RiOs Water System. The feedwater TOC value was < 50 ppb). The TOC of the Milli-Q Product Water can vary as a function of the feedwater TOC.

Micro-Organisms: ≤ 1 CFU/ml

Weight:

Milli-Q Gradient: Operating weight (wetted Q-Gard, Quantum and Millipak): 16 kg.

• Milli-Q Gradient A10: Operating weight: 16.8 kg.

Electrical: 

The electrical requirements for a Milli-Q Gradient (or Milli-Q Gradient A10) are:

• 120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).
• 230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).
• The source of electrical power should be within 1 meter of the Milli-Q. The source of electrical power must be earth grounded.

Measurement Ranges for TOC, Resistivity, Conductivity and Temperature:

• Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)
• Conductivity Measurement Range: 0.055 – 0.294 μS/cm
• Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)
• TOC Measurement Range: 1 – 999 ppb

Description:

The model # 08971 is a water purification system designed to provide low TOC, high resistivity, reagent grade water that exceeds ASTM Type I, CAP and NCCLS Type I standards. It uses a fourstage deionization process combined with a UV oxidation and a 0.2 micron filter to polish suitable feed water (potable tap, distilled, deionized, or reverse osmosis) capable of producing low TOC (<1.0 ppb) water with a resistivity of up to 18.3 megohm-cm. Water resistivity is continuously monitored by a resistivity cell and displayed on a digital display.