pall,颇尔,Envirochek 和 Envirochek HV 囊式过滤器,12099, 12098, 12097, 12096, 12110, 12107

pall,颇尔,Envirochek 和 Envirochek HV 囊式过滤器

For the Concentration and Recovery of
Cryptosporidium Oocysts and Giardia Cysts
from Source or Finished Water

• Envirochek HV capsule is approved for new EPA method 1623.1 for monitoring Cryptosporidium and Giardia.
• Simple to use.No assembly or cleaning of filter holders or elution equipment.
• Saves time by allowing the processing of multiple samples at the same time.
• Disposable design eliminates crosscontamination and false positives.
• Typically greater than 70% recovery of target organisms.
• Eliminates false negatives with 1 μm pore size membrane for retention of Cryptosporidium and Giardia.Envirochek HV capsules are 100% integrity tested.
• Safer to use.Self-contained capsules mean that the potentially contaminated filter element does not need to be handled or cut apart.
• Capsules are serialized for traceability.

• Envirochek sampling capsules are validated and listed in U.S. EPA Methods 1622 and 1623.1, and used for sampling source water for Cryptosporidium and Giardia.
• Envirochek HV capsule is designed for sampling up to 1,000 L or more of treated water and is validated for up to 50 L of source water.
• Envirochek HV capsules, PNs 12096 and 12097, are approved for the United Kingdom DWI regulatory testing of finished water.
• Envirochek capsules are listed in ISO/DIS 15553-2006.

材料成分

• Envirochek 囊式过滤器
  • (PN 12110 and 12107)
  • Filter Media：Supor® membrane (hydrophilic polyethersulfone)
  • Housing:聚碳酸酯
  • Filter Support Material:聚丙烯
  • End Caps:Green vinyl
  • Adhesive:Urethane
• Envirochek HV Capsule
  • (PN 12099, 12098, 12097, and 12096)
  • Filter Media：Polyester, hydrophilic membrane
  • Housing:聚碳酸酯
  • Filter Support Material:聚丙烯
  • End Caps:Blue vinyl
  • Adhesive:Urethane

有效过滤面积

• 1,300 cm²

尺寸

• Length:21.6 cm (8.5 in.)
• 直径：6.1 cm (2.4 in.)

Inlet/Outlet Connections

• 12.7 mm (¹⁄₂ in.) straight hose barb

Elution Capacity

• Minimum of 127 mL

步骤	处理八个样品的大概时间（分钟）
	Envirochek 囊式过滤器	其它主要装置
安装	5	50
洗脱	55	240
浓缩	65	240
清洁设备	0	320
总时间	125	850
时间/测试（分钟）	16	106

For more information on the sampling procedure and additional test data, visit our online Literature Library.

The Envirochek® HV capsule has been validated for testing source water up to 50 L and for high volumes of drinking water analysis up to 1,000 liters (see Table 2).High flow rates and throughput are achieved due to the high filtration area that comes from the patented pleated design.This pleated design provides 1,300 cm2 of filtration area that allows for high flow rate at very low differential pressures.This means gravity feed or smaller pumps can be used and easily carried into the field for site sampling.Site sampling eliminates the need for carrying and shipping bulky containers of water.

The patented recovery method used with the Envirochek HV capsule allows for processing up to eight filters at one time, saving valuable lab time.The method is the easiest and simplest one available.

IPR Tier 1 Validation Data for Cryptosporidium Recovery Using Method 1622 and the Envirochek HV Capsule for 1,000 L Finished Drinking Water Samples Using the Sodium Hexametaphosphate Elution

Sample Description	Turbidity (ntu)	Spike Dose (#)	% Recovery	Mean % Recovery	RSD or RPD
Reagent Blank	< 0.1	0
IPR2	< 0.1	99.3	68.5
IPR2	< 0.1	99.3	58.4
IPR3	< 0.1	99.3	60.4	Mean % Recovery	RSD or RPD
IPR4	< 0.1	99.3	61.4	62.2	7.0
IPR Acceptable Range				13 - 143	< 67 %

IPS and MS/MSD Validation Data for Cryptosporidium Recovery Using Method 1622 and the Envirochek HV Capsule with 50 L of Source Water

IPR Reagent Water

N	Turbidity (ntu)	Packed Pellet Size (mL)	Spike Dose (#)	Avg. % Recovery	Avg. RSD (%)
12	< 0.1	< 0.1	95.9	57.7	15.1
IPR Acceptable Range				24 - 100	< 55%

IPR Matrix Spike

N	Turbidity (ntu)	Packed Pellet Size (mL)	Spike Dose (#)	Avg. % Recovery	Avg. RSD (%)
6	1.8 - 10.6	0.45 - 3.0	95.9	52.5	10.5
IPR Acceptable Range				13 - 111	< 51%

IPR = Initial Precision and Recovery
RSD = Relative Standard Deviation
RPD = Relative Percent Difference

For effective elution of Cryptosporidium oocysts and Giardia cysts off Envirochek sampling capsules

• Meets U.S. EPA requirements for Methods.
• Processes up to eight Envirochek sampling capsules at one time.
• Accurate and consistent shaking speed with a digital read-out.
• Simulates human wrist action to save time, reduce fatigue, and provide consistent results.
• CE marked for European community use.
• UL-listed power cord also included.

应用

• Specifically designed for use with 颇尔’s Envirochek sampling capsules for the elution of Cryptosporidium oocysts and Giardia cysts.Add an elution buffer to the capsule and the shaking action elutes the captured organisms off the membrane surface for further concentration and identification.

技术参数

Timer
Includes 30-minute timer, calibrated at five minute intervals, or may be run continuously.

 

Shaking Speed
Variable speed regulation from 100 to 700 osc/minute (1,400 vibrations).Speed is monitored within 1 rpm of setpoint by digital tachometer.

 

Stroke
8 mm

 

Set-up
8 clamps included for attachment of Envirochek sampling capsules.

 

Type of Mounting
Benchtop.Suction cup feet prevent creeping.

 

Load Carrying Capacity
Accepts loads up to 4 kg (9 lb.)

 

Power Requirements
PN :115V, 50/60 Hz
PN :230V, 50/60 Hz
3-wire UL listed power cord

 

Power Consumption
80 watts

 

Dimensions
Height:23 cm (9.1 in.)
Width:77 cm (30.3 in.)
Depth:27 cm (10.6 in.)

月桂醇聚醚-12洗脱液

Laureth-12 is a component required in the elution solution.Available in paste form, one 50-gram bottle per package.One bottle has sufficient volume for approximately 200 tests.For the complete formulation, refer to the Envirochek HV sampling capsule protocol, PN 33210.The formulation can also be found in U.S. EPA Methods.

Part Number	描述	Pkg	Price	Qty
Envirochek 和 Envirochek HV 囊式过滤器
12099	Envirochek HV sampling capsule	1/pkg	Call
12098	Envirochek HV sampling capsule, bulk pack, individually bagged	25/pkg	Call
12097	Envirochek HV sampling capsule, for U.K. DWI	1/pkg	Call
12096	Envirochek HV sampling capsule, for U.K. DWI	25/pkg	Call
12110	Envirochek sampling capsule	1/pkg	Call
12107	Envirochek sampling capsule, bulk pack, individually bagged	25/pkg	Call
配件及替换部件
4820	Laureth-12 Paste, 50 g bottle	1/pkg	Call
4821A	Laboratory Shaker, 115 V, 50/60 Hz	1/pkg	Call
4822A	Laboratory Shaker, 230 V, 50/60 Hz CE	1/pkg	Call
89051	Clamp with collar	1/pkg	Call

pall,颇尔,Envirochek 和 Envirochek HV 囊式过滤器