Our goal is simple, design and manufacture equipment and products as good or better than are currently available from the original equipment manufacturer at a better price to the consumer. The Manning I-SERIES Compatibles have been designed and tested to work as a direct replacement for the original equipment. We’ve been manufacturing and designing reliable, high quality environmental equipment since 1972. Extensive product knowledge and experience goes into all our products. When you purchase an I-SERIES product from Manning, you’ll receive the same guarantee as you would from the OEM. Have questions or need additional information? Give us a call. How do you offer a superior product for less money? It’s simple. Many competing companies support their large overhead by charging customers inflated prices. We keep our overhead and cost down to a minimum. By doing so we pass the savings on to our customers in the way of lower prices. The I-SERIES is for use on Isco brand samplers. Associated Isco model and part numbers are listed to help make it easier to determine which I-SERIES compatible best fits your needs.
NOTE: Batteries and chargers have a colored band near the connector. This band is to help you identify which chemistry the charger and battery are. Lead Acid has a YELLOW band and Ni‐Cad has a BLUE band. When connecting a charger and battery do not mix colors.
Tubes and Tubing
There are two types of Silicone Tubing used on Isco brand samplers. They have different dimensions and should be used with the proper unit.
Type 1: Used for both pump tubing on older units and discharge tube in all units. It is available in bulk coils or in cut lengths.
Type 2: Used in pumps on newer units. It is only available in cut tube lengths
Type 1 Tubing Compatibilty
Isco Part # | I-Series Part # | Used On PUMP | Used On DISCHARGE | Tubing Length |
ALL TYPE 1 TUBING | – | Series: 37XX, GLS, Glacier | Series: 37XX, GLS, Glacier, 58XX, 47XX, 67XX, Avalanche | – |
60-6700-046 | MS100006 | See Above | See Above | 10 ft |
NA | MS100007 | See Above | See Above | 25 ft |
60-6700-047 | MS100008 | See Above | See Above | 50 ft |
60-3704-026 | MS100420 | See Above | See Above | 42.0 inch |
60-3704-019 | MS100395 | See Above | See Above | 39.5 inch |
60-3704-046 | MS100345 | See Above | See Above | 34.5 inch |
60-3704-043 | MS100470 | See Above | See Above | 47.0 inch |
60-3704-53 | MS100435 | See Above | See Above | 43.5 inch |
60-3704-018 | MS100405 | See Above | See Above | 40.5 inch |
60-3704-044 | MS100460 | See Above | See Above | 46.0 inch |
60-3704-056 | MS100425 | See Above | See Above | 42.5 inch |
CALL FOR A FREE TEST SAMPLE – ONE PER CUSTOMER PER LOCATION.
(254) 793-9955
Type 2 Tubing Compatibilty
Isco Part # | I-Series Part # | Used On PUMP | Tube Qty |
60-9004-157 | MS100002 | Series: 5800, 4700, 6700, Avalanche | 1 tube |
60-6700-062 | MS100003 | Series: 5800, 4700, 6700, Avalanche | 5 tubes |
60-6700-044 | MS100004 | Series: 5800, 4700, 6700, Avalanche | 10 tubes |
60-6700-045 | MS100005 | Series: 5800, 4700, 6700, Avalanche | 25 tubes |
Type 1 Tube

Type 2 Tube

Power Options
You can choose from several options to power your sampler. A power supply (PS) should be used when AC power is available. It has either a battery charger (NiCad) or a DC backup power.
A battery should be used when AC is not available. Battery types are Nickle Cadmium (Ni Cad) or Sealed Lead Acid (SLA) and vary in size and amp hours. More detailed information is available on the following pages. All SLA batteries and chargers have a YELLOW band near the connector. All Ni-Cad batteries and chargers have a BLUE band near the connector. Different chemistry chargers and batteries should not be mixed.
SAMPLER TO POWER COMPATIBILITY TABLE
Chemistry | NiCD Battery | SLA Battery | SLA Battery | SLA Battery | SLA Battery | PS w/ Charger | PS w/ Charger | PS w/ DC Backup | PS w/ DC Backup |
Isco # I-Series # |
934 MS934000 | 945 MS945000 | 946 MS946000 | 947 MS947000 | 948 MS948000 | 913 MS913000 | 923 | 914 MS914000 | 924 |
PORTABLE SAMPLERS | |||||||||
GLS | YES | YES | YES | NO | YES | YES | Use 9131 | YES | Use 9142 |
37XX | YES | NO | YES | NO | YES | YES | Use 9131 | YES | Use 9142 |
6100 | YES | NO | YES | NO | YES | YES | Use 9131 | YES | Use 9142 |
67XX | YES | NO | YES | NO | YES | YES | Use 9131 | YES | Use 9142 |
PORTABLE REFRIGERATED SAMPLERS | |||||||||
Avalanche | NO | NO | NO | NO | Call Factory | Call Factory | Use 9131 | Call Factory | Use 9142 |
Glacier | NO | NO | NO | NO | Call Factory | Call Factory | Use 9131 | Call Factory | Use 9142 |
FLOW METERS | |||||||||
4100 | NO | YES | NO | YES | NO | NO | Use 9131 | NO | Use 9142 |
4200 | YES | NO | YES | NO | YES | YES | Use 9131 | YES | Use 9142 |
1) The MS913000 accepts 115 to 220 VAC and 50 or 60 Hz. The 923 is for 220VAC and is not necessary. 2) The MS923000 accepts 115 to 220 VAC and 50 or 60 Hz. The 924 is for 220VAC and is not necessary. |
Batteries
Isco Part # | I-Series Part # | Used On | Chemistry | Isco Amp Hours | I-Series Amp Hours |
934 | MS934000 | See compatibility chart in the | Ni-Cad | 4 | 5 |
945 | MS945000 | Sealed Lead Acid | 5 | 5 | |
946 | MS946000 | Sealed Lead Acid | 6.5 | 8 | |
947 | MS947000 | Sealed Lead Acid | 6.5 | 8 | |
948 | MS948000 | Sealed Lead Acid | 45 | 55 |
Battery Chargers
Isco Part # | I-Series Part # | Used On Isco #; I-SERIES # |
Chemistry | Isco Charge Amps | I-Series | |
Charge Amps | Input | |||||
9131 | MS913000 | 934; MS934000 | Ni-Cad | 400 mA | Delta V Smart Charge 700 mA |
110-230 50/60 Hz |
923 | Note2 | N/A | N/A | N/A | N/A | N/A |
961 | MS961000 | 934; MS934000 | Ni-Cad | 400 mA over 16 hours | Delta V Smart Charge 700mA | 110-230 50/60 Hz |
963 | MS963000 | 9454; MS945000; 946; MS946000; 9475; MS947000 | Lead Acid | Float Charge 720 mA | 3 Stage Float Charge 800 mA | 110-230 50/60 Hz |
965 | Note3 | N/A | N/A | N/A | N/A | N/A |
1) This is a power supply with battery charging capability 2) A 923 compatible is not necessary. I-series MS913000 accepts 110-220 VAC 50/60 Hz making 923 obsolete. 3) A 965 compatible is not necessary. Five or more MS961000 or MS963000 and a power strip are more economical solutions. 4) Charges two batteries in series, adapter required for connection to lantern style spring connector. See accessories 5) Adapter required for connection to lantern style spring connector. See accessories |
Power Supplies
Isco Part # | I-Series Part # | Used On | Input | Output | Description |
913 | MS913000 | See compatibility
chart in the |
110-230 VAC 50/60 Hz | 6 amp plus Delta V Smart Charger | Power Pack with Ni-Cad Battery Charger |
923 | Note1 | N/A | N/A | N/A | |
914 | MS914000 | 110-230 VAC 50/60 Hz | 6 amp plus 2.4 Ahr Backup Battery | Power Pack with Battery Backup | |
924 | Note1 | N/A | N/A | N/A | |
1) The universal I-Series input doesn’t require a second 220 V 50Hz unit. |
Accessories
Manning Environmental One Year Limited Warranty*
This warranty exclusively covers Manning Environmental instruments, providing a one‐year limited warranty covering parts and labor. Any instrument that fails during the warranty period due to faulty parts or workmanship will be repaired at the factory at no charge to the customer. Manning Environmental’s exclusive liability is limited to repair or replacement of defective instruments. Manning Environmental is not liable for consequential damages. Manning Environmental will pay surface transportation charges both ways within the 48 contiguous United States if the instrument proves to be defective within 30 days of shipment. Throughout the remainder of the warranty period, the customer will pay to return the instrument to Manning Environmental, and Manning Environmental will pay surface transportation to return the repaired instrument to the customer. Manning Environmental will not pay air freight or customer’s packing and crang charges. This warranty does not cover loss, damage, or defects resulting from transportation between the customer’s facility and the repair facility. The warranty for any instrument is the one in effect on date of shipment. The warranty period begins on the shipping date, unless Manning Environmental agrees in wring to a different date. Excluded from this warranty are normal wear; expendable items such as charts, ribbon, lamps, tubing, and glassware; fings and weed parts of Valves; and damage due to corrosion, misuse, accident, or lack of proper maintenance. This warranty does not cover products Not sold under the Manning Environmental trademark or for which any other warranty is specifically stated. No item may be returned for warranty service without a return authorization number issued by Manning Environmental. This warranty is expressly in lieu of all other warranties and obligations and Manning Environmental specifically disclaims any warranty of merchantability or fitness for a particular purpose. The warrantor is Manning Environmental, Inc. 101 Bar T Drive, TX 76527, U.S.A.
* This warranty applies to the USA and countries where Manning Environmental Inc. does not have an authorized dealer. Customers in countries outside the USA, where Manning Environmental has an authorized dealer, should contact their Manning Environmental dealer for warranty service.