Filter Paper

Grade 597½ Prepleated Cellulose Qualitative Filter Paper^New
COMPANY : WHATMAN ENGLAND

CODE	MODEL	DESCRIPTION	CATALOGUE
1613/5	10311847	PREPLEATED CELLULOSE QUALITATIVE FILTER PAPER, DIAMETER: 18.5CM, PORE SIZE: 4-7μM (PACK OF 100)(597 FF)
1613/6	10311847	ASHLESS QUANTITATIVE FILTER PAPER, 2.7MM DIAMETER, 4-12 MICRON, GRADE 589/2 (PACK OF 1000)(WHTRIB 589/2)

→ Diameter: 185mm
→ Filtration speed: 70 herzberg; typical thickness: 180µm; basis weight: 85g/m²
→ Retention: 4 - 7µm
→ Medium fast pleated filter paper with medium to fine particle retention
→ Used for a wide variety of analytical routine applications in different industries like food testing (e.g. determination of fat content acc. to § 35 LMBG) or removal of carbon dioxide and turbidity from beverages

Quartz Fiber Filter Papers
COMPANY: WHATMAN ENGLAND

CODE	MODEL	DESCRIPTION	CATALOGUE
1600/131	1851-047	GRADE QM-A QUARTZ MICROFIBER FILTER FOR AIR SAMPLING, DIAMETER: 4.7CM,PORE SIZE: 2.2µM (PACK OF 100)(IN PK)

→ Diameter: 4.7cm
→ High purity quartz (SiO2) microfiber filter is are used for air sampling in acidic gases - stacks - flues and aerosols
→ Particularly at high temperatures up to 500°C and in PM-10 testing
→ Because of the low level of alkaline earth metals - 'artifact' products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
→ QM-A - sequentially numbered according to EPA standards - is suitable for most applicationsPack of 100

Filteration Funnel^New
COMPANY : WHATMAN ENGLAND

CODE	MODEL	DESCRIPTION	CATALOGUE
1613	1950-007	FILTER FUNNEL 7 CM 3 PIECE FOR GLASS MICROFIBER FILTER,115ML CAPACITY,70MM DIAMETER

→ Reusable filter funnel is quickly dismantled ready for the insertion of a new filter
→ Filter Funnel Plate: Acrylic; Diameter: 7.0cm; Funnel Reservoir Capacity: 115mL
→ Edge clamping prevents peripheral loss and possible passage of solution around, rather than through, the filter circle
→ Acrylic filter funnel plate is suitable for filtration of most aqueous solutions with a maximum working temperature of 65°C
→ Polypropylene and PTFE interchangeable filter funnel plates are available separately

CELLULOSE SEED TESTING PAPER
COMPANY : WHATMAN ENGLAND

CODE	MODEL	DESCRIPTION	CATALOGUE
1622/1	10342583	CELLULOSE SEED TESTING PAPER FOR TP METHOD , SHEET YELLOW GRADE 3645, 170MM LENGTH X 110MM WIDTH (PACK OF 100)

ISTA Test Method: TP (Top of Paper)Test
Paper Size: 110 x 70mmPaper
Color: YellowSeed Germination
Paper Type: BlotterPaper
Thickness: 0.35mm, Paper Weight: 165(g/m2)

Grade 2V Prepleated Qualitative Filter Paper
COMPANY : WHATMAN ENGLAND

CODE	MODEL	DESCRIPTION	CATALOGUE
1610/20	1202-320	FILTER CIRCLES FOLDED PAPER 32.0CM TYPE 2V 100/PKT

→ 32.0cm Diameter, Pore Size: 8µm
→ Whatman™ Grade 2V Qualitative Filter Paper, Pre-Folded
→ Excellent particle retention; good filtration speed and loading capacity
→ Major advantage over flat circles; no time spent quadrant-folding circles to fit conical filter funnels in repetitive or multiple analysis
→ Extra surface area results in decreased overall filtration time; increased total loading capacity because more filter area is available

FILTER PAPERS STANDARD QUALITATIVE, GRADE 1
COMPANY : WHATMAN, ENGLAND

Qualitative Filters : These filters are used in qualitative analytical techniques to determine and identify materials. Folded qualitative filter are also available which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 1 : A medium retention and flow rate filter for routine applications including soil analysis and seed testing procedures, food industry testing, air pollution monitoring and gas detection.

CODE	MODEL	DESCRIPTION	CATALOGUE
1600/42	1001-042	Filter Circles 4.25 CM Type 1, 100/Pkt.
1600/47	1001-047	Filter Paper GRADE 1 4.7CM 100/Pkt.
1600/1	1001055	Filter Paper Std Qualitative 5.5cm/ GR.1 100/Pkt.
1600/2	1001-070	Filter Paper Std Qualitative 7.0cm/ GR.1 100/Pkt.
1600/3	1001-090	Filter Paper Std Qualitative 9.0cm/ GR.1 100/Pkt.
1600/4	1001-110	Filter Paper Std Qualitative 11.0cm/ GR.1 100/Pkt.
1600/5	1001-125	Filter Paper Std Qualitative 12.5cm/ GR.1 100/Pkt.
1600/6	1001-150	Filter Paper Std Qualitative 15.0cm/ GR.1 100/Pkt.
1600/7	1001-185	Filter Paper Std Qualitative 18.5cm/ GR.1 100/Pkt.
1600/8	1001-240	Filter Paper Std Qualitative 24.0cm/ GR.1 100/Pkt.
1600/240	1001-240	Filter Paper Std Qualitative 24.0CM/GR.1 100/BOX
1600/50	1001-500	Filter Circles Qualitative 50cm/ GR.1 100/Pkt.
1600/32	1001-320	Filter Paper Std Qualitative 132.0CM 100/PKT.

FILTER PAPERS STANDARD QUALITATIVE, GRADE 2
COMPANY : WHATMAN, ENGLAND

Qualitative Filters : These filters are used in qualitative analytical techniques to determine and identify materials. Folded qualitative filter are also available which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 2 : More absorbent and slightly more retentive with a slower filtration speed than Grade 1. Used for monitoring specific contaminants in the atmosphere and in soil testing.

CODE	MODEL	DESCRIPTION	CATALOGUE
1601/1	1002055	Filter Paper Std Qualitative 5.5cm/ GR.2 100/Pkt.
1601/2	1002-070	Filter Paper Std Qualitative 7.0cm/ GR.2 100/Pkt.
1601/3	1002-090	Filter Paper Std Qualitative 9.0cm/ GR.2 100/Pkt.
1601/4	1002-110	Filter Paper Std Qualitative 11.0cm/ GR.2 100/Box.
1601/5	1002-125	Filter Paper Std Qualitative 12.5cm/ GR.2 100/Pkt.
1601/6	1002-150	Filter Paper Std Qualitative 15.0cm/ GR.2 100/Pkt.
1601/7	1002-185	Filter Circles Qualitative 18.5cm/ GR.2 100/Pkt.
1601/8	1002-240	Filter Paper Std Qualitative 24.0cm/ GR.2 100/Pkt.

FILTER PAPERS STANDARD QUALITATIVE, GRADE 3
COMPANY : WHATMAN, ENGLAND

Qualitative Filters : These filters are used in qualitative analytical techniques to determine and identify materials. Folded qualitative filter are also available which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 3 : A thick filter with good loading capacity, fine particle retention and increased strength. The extra thickness gives increased wet strength and makes the filters suitable for use in Buchner funnels.

CODE	MODEL	DESCRIPTION	CATALOGUE
1602/2	1003-070	Filter Paper Std Qualitative 7.0cm/ GR.3 100/Pkt.
1602/4	1003-110	Filter Paper Std Qualitative 11.0cm/ GR.3 100/Pkt.
1602/5	1003-125	Filter Paper Std Qualitative 12.5cm/ GR.3 100/Pkt.
1602/6	1003-150	Filter Paper Std Qualitative 15.0cm/ GR.3 100/Pkt.

FILTER PAPERS STANDARD QUALITATIVE, GRADE 4
COMPANY : WHATMAN, ENGLAND

Qualitative Filters : These filters are used in qualitative analytical techniques to determine and identify materials. Folded qualitative filter are also available which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 4 : Offers high flow rate with good retention of large particles and gelatinous precipitates such as ferric hydroxide and aluminium hydroxide.

CODE	MODEL	DESCRIPTION	CATALOGUE
1603/1	1004-055	Filter Paper Std Qualitative 5.5cm/ GR.4 100/Pkt.
1603/2	1004-070	Filter Paper Std Qualitative 7.0cm/ GR.4 100/Pkt.
1603/3	1004-090	Filter Paper Std Qualitative 9.0cm/ GR.4 100/Pkt.
1603/5	1004-125	Filter Paper Std Qualitative 12.5cm/ GR.4 100/Pkt.
1603/6	1004-150	Filter Paper Std Qualitative 15.0cm/ GR.4 100/Pkt.
1603/9	1004-185	Filter Paper Std Qualitative 18.5cm/ GR.4 100/Pkt.
1603/8	1004-240	Filter Paper Std Qualitative 24.0cm/ GR.4 100/Pkt.

FILTER PAPERS STANDARD QUALITATIVE, GRADE 5
COMPANY : WHATMAN, ENGLAND

Qualitative Filters : These filters are used in qualitative analytical techniques to determine and identify materials. Folded qualitative filter are also available which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 5 : The most efficient qualitative filter. Used for collecting small particles and has a slow flow rate. Suitable for chemical analysis, clarity cloudy suspensions and for water and soil analysis.

CODE	MODEL	DESCRIPTION	CATALOGUE
1604/1	1005-055	Filter Paper Std Qualitative 5.5cm/ GR.5 100/Pkt.
1604/3	1005-090	Filter Paper Std Qualitative 9.0cm/ GR.5 100/Pkt.
1604/5	1005-125	Filter Paper Std Qualitative 12.5CM/GR.5 100/PACK.
1604/6	1005-150	Filter Paper Std Qualitative 15.0cm/ GR.5 100/Pkt.

FILTER PAPERS, GRADE 40
COMPANY : WHATMAN, ENGLAND

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 40 : General-purpose ashless filter with medium speed and particle retention. Application include gravimetric analysis, the filtration of solution prior to atomic absorption spectrophotometry and in air pollution monitoring.

CODE	MODEL	DESCRIPTION	CATALOGUE
1606/1	1440-055	Filter Paper ASHLESS 5.5cm/ GR.40 100/Pkt.
1606/2	1440-070	Filter Paper ASHLESS Qualitative 7.0cm/ GR.40 100/Pkt.
1606/3	1440-090	Filter Paper ASHLESS Qualitative 9.0cm/ GR.40 100/Pkt.
1606/4	1440110	Filter Paper ASHLESS Qualitative 11.0cm/ GR.40 100/Box.
1606/5	1440-125	Filter Paper ASHLESS Qualitative 12.5cm/ GR.40 100/Pkt.
1606/6	1440-150	Filter Paper ASHLESS Qualitative 15.0cm/ GR.40 100/Pkt.
1606/7	1440-185	Filter Papers ASHLESS Qualitative 18.5cm/ GR.40 100/Pkt.
1606/8	1440-240	Filter Paper ASHLESS Qualitative 24.0cm/ GR.40 100/Pkt.
1606/12	1440-012	Filter Paper ASHLESS For Pollution Analysis, 1.27 CM CIRCLE 400/PKT

FILTER PAPERS, GRADE 41
COMPANY : WHATMAN, ENGLAND

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 41 : The fastest ashless filter is recommended for analytical procedures involving large particles or gelatinous precipitates such as iron or aluminium hydroxides. Also used in quantitative air pollution analysis for determining gaseous compounds at high flow rates.

CODE	MODEL	DESCRIPTION	CATALOGUE
1607/1	1441-055	Filter Paper DIA 5.5cm/ GR.41 100/Pkt.
1607/2	1441-070	Filter Paper ROUT ASHLESS 7.0cm/ GR.41
1607/3	1441-090	Filter Paper ASHLESS Qualitative 9.0cm/ GR.41 100/Pkt.
1607/4	1441-110	Filter Paper ASHLESS Qualitative 11.0cm/ GR.41
1607/5	1441-125	Filter Paper ASHLESS Qualitative 12.5cm/ GR.41 100/Pkt.
1607/6	1441-150	Filter Paper ASHLESS Quantitative 15.0CM/GR.41, 100/BOX
1607/7	1441-185	Filter Paper DIA.18.5cm/ GR.41, 100/Pkt.
1607/8	1441-240	Filter Paper DIA. 24.0cm/ GR.41, 100/Pkt.

FILTER PAPERS, GRADE 42
COMPANY : WHATMAN, ENGLAND

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 42 : A moderately fast filter with the finest particle retention of all Whatman cellulose filters. Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitates calcium carbonate.

CODE	MODEL	DESCRIPTION	CATALOGUE
1608/1	1442-055	Filter Paper DIA 5.5cm/ GR.42 100/Pkt.
1608/2	1442-070	Filter Paper ROUT ASHLESS 7.0cm/ GR.42
1608/3	1442-090	Filter Paper ASHLESS Qualitative 9.0cm/ GR.42 100/Pkt.
1608/4	1442-110	Filter Paper ASHLESS Qualitative 11.0cm/ GR.42
1608/5	1442-125	Filter Paper ASHLESS Qualitative 12.5cm/ GR.42 100/Pkt.
1608/6	1442-150	Filter Paper ASHLESS Qualitative 15.0cm/ GR.42 100/PKT
1608/7	1442-185	Filter Papers DIA. 18.5cm/ GR.42, 100/Pkt.
1608/8	1442-240	Filter Paper DIA. 24.0cm/ GR.42, 100/Pkt.

FILTER PAPERS, GRADE 43
COMPANY : WHATMAN, England.

CODE	MODEL	DESCRIPTION	CATALOGUE
1609/90	1443-090	Filter Paper ASHLESS GRADE 43 9.0 CM 100/Pkt.
1609/25	1443-125	Filter Paper ASHLESS GRADE 43 12.5 CM 100/Pkt.
1608/125	1443-125	Filter Paper ASHLESS GRADE 43 12.5CM 100/Pkt.
1609/9	1443-150	Filter Paper ASHLESS GRADE 43 15 CM 100/Pkt.
1609/7	1443-185	Filter Paper ASHLESS GRADE 43 18.5 CM 100/Pkt.

FILTER PAPERS, GRADE 44
COMPANY : WHATMAN, England.

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

CODE	MODEL	DESCRIPTION	CATALOGUE
1614/2	1444070	Filter Paper ASHLESS GRADE 44 7.0 CM 100/Pkt.
1614/5	1444125	Filter Paper ASHLESS GRADE 44 12.5 CM 100/Pkt.
1614/6	1444150	Filter Paper ASHLESS GRADE 44 15.0 CM 100/Pkt.
1614/7	1444185	Filter Paper ASHLESS GRADE 44 18.5 CM 100/Pkt.

FILTER PAPERS, GRADE 50
COMPANY : WHATMAN, England.

Grade 50 : The thinnest filter with a slow flow rate and good particle retention characteristics. The hardened surface is virtually free from loose fibers.

CODE	MODEL	DESCRIPTION	CATALOGUE
1609/2	1450-070	Filter Paper Hard Low Wash 50 D=70
1609/4	1450-110	Filter Paper Hard Low Wash 11.0 CM /GRADE 50 100/PKT
1609/5	1450-125	Filter Paper Hard Low Wash 12.5CM /GRADE 50 100/PKT
1609/6	1450-150	Filter Paper 15.0cm/ GRADE 50 100/Pkt.

FILTER PAPERS/GRADE 113/GRADE 113V
COMPANY : WHATMAN, England.

Grade 113 : A creped filter with high loading capacity and the fastest flow rate of any qualitative grade. This is the thickest filter in the range and is extremely strong. Grade 113 is ideal for use with coarse or gelatinous precipitates. It is available folded as Grade 113V.

CODE	MODEL	DESCRIPTION	CATALOGUE
1605/1	1113-055	Filter Paper Std Qualitative 5.5cm/ GR.113 100/Pkt.
1605/3	1113-090	Filter Paper Std Qualitative 9.0cm/ GR.113 100/Pkt.
1605/5	1113-125	Filter Paper Std Qualitative 12.5cm/ GR.113 100/Pkt.
1605/6	1113-150	Filter Paper Std Qualitative 15.0cm/ GR.113 100/Pkt.
1605/7	1113-185	Filter Paper Std Qualitative 18.5cm/ GR.113 100/Pkt.
1605/8	1113-240	Filter Paper Std Qualitative 24.0cm/ GR.113 100/Pkt.
1610/20 & 1614/10	1213-320	Filter Paper 32CM TYPE 2V, 100/Pkt.

FILTER PAPERS, GRADE 540
COMPANY : WHATMAN, England.

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 540 : A general purpose filter with medium retention and flow rate. Frequently used in the gravimetric analysis of metal in acid/alkali solution.

CODE	MODEL	DESCRIPTION	CATALOGUE
1610/2	1540-170	Filter Paper Hard ASHLESS 7.0cm/ GR.540
1610/4	1540-110	Filter Paper Hardness ASHLESS 11.0cm/ GR.540, 100/Pkt.
1610/5	1540-125	Filter Paper Hardness ASHLESS 12.5cm/ GR.540, 100/Pkt.
1610/6	1540-150	Filter Paper Hard ASHLESS 15.0cm/ GR.540
1610/7	1540-180	Filter Papers Hard Ashless. 18.0cm/ GR.540, 100/Pkt.
1610/8	1540-185	Filter Paper Hard Ashless 18.5/ GR.540, 100/Pkt.

FILTER PAPERS, GRADE 541
COMPANY : WHATMAN, England.

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 541 : Offers high filtration speed for the retention of large particles and gelatinous precipitates in acid or alkaline solution. Typical application include protein determination, cemet analysis and the determination of fiber in animal foodstuff.

CODE	MODEL	DESCRIPTION	CATALOGUE
1611/2	1541-070	Filter Paper HARD ASHLESS 7.0cm/ GR.541
1611/3	1541-090	Filter Paper HARD ASHLESS 9.0cm/ GR.541
1611/4	1541-110	Filter Paper HARDNESS ASHLESS 11.0cm/ GR.541
1611/5	1541-125	Filter Paper HARDNESS ASHLESS 12.5cm/ GR.541
1611/6	1541-150	Filter Paper HARDNESS ASHLESS 15.0cm/ GR.541

FILTER PAPERS, GRADE 542
COMPANY : WHATMAN, England.

Ashless Filters : Ashless filters are produced from high quality cotton linters under carefully controlled conditions. These very pure filters are ideal for a wide range of critical analytical filtration procedures.

Grade 542 : Gives efficient retention of small particles in solutions that would weaken conventional filters. Slow flow rate. Very hard and strong with excellent chemical resistance. Often used in gravimetric metal determination.

CODE	MODEL	DESCRIPTION	CATALOGUE
1612/1	1542-005	Filter Paper Hard Ashless 5.5cm/ GR.542, 100/Pkt.
1612/2	1542-070	Filter Paper HARD ASHLESS 7.0cm/ GR.542
1612/4	1542-110	Filter Paper HARD ASHLESS 11.0cm/ GR.542
1612/5	1542-125	Filter Paper HARD ASHLESS 12.0cm/ GR.542 100/PKT
1612/6	1542-150	Filter Paper 15.0cm/ GRADE.542, 100/Pkt.

GLASS MICROFIBER FILTER
COMPANY : WHATMAN, ENGLAND.

Glass glass microfiber are manufactured from 100% borosilicate glass and are chemically inherit and completely binder free. These depth filters combine fast flow rates with high loading capacity and the retention of very fine particles, extending into the sub-micro range.

GF/C : Regularly specified in standard methods for determining suspended solids in water, removal of turbidity and filtration of bacterial cultures.

GF/F : Very high retention for filtering fine particles.

CODE	MODEL	DESCRIPTION	CATALOGUE
1600/256	1820-047	Filter Circles Glass Type GF/A 4.7cm 100/Pkt.
1600/260	1820-866	GLASS MICROFIBRE FILTER GF/A SIZE 8x10 100/PK
1600/261	1820-060	FINE RETENTION FILTER, MICROFIBER FILTERS FEATURE FINE RETENTION, GF/A FILTERS ARE SUITABLE FOR WATER QUALITY PARAMETER, GRADE GF/A 6.0 CM CIRCLE 100/PKT
1600/252	1820-110	GLASS MICROFIBER FILTERS CIRCLES GRADE GF/A 110CM 100/PK
1600/255	1822-047	Filter Circles Glass Type GF/C 4.7cm 100/Pkt.
1600/123	1822-070	Filter Circles Glass micro fibre filter type GF/C7.0CM. 100/PKT
1600/126	1822-090	Filter Paper Glass Microfiber Type GF/C 9.0cm
1600/126	1822-090	Filter Circles Glass micro fibre filter type GF/C 9.0CM. 100/PKT
1600/122	1822-110	Filter Circles Glass micro fibre filter type GF/C 11.0CM. 100/PKT
1600/124	1822-125	Filter Circles Glass micro fibre filter type GF/C 12.5.0CM. 100/PKT
1600/128	1825-070	Filter Circles Glass micro fibre filter type GF/C 7.0CM. 100/PKT
1600/129	1825-090	Filter Circles Glass micro fibre filter type GF/C 9.0CM. 25/PKT
1600/125	1822-125	Filter Circles Glass micro fibre filter type GF/C 12.5CM. 25/PKT
1600/258	1827-047	Filter Circles Glass micro fibre filter type GF/C 7.0CM. 100/PKT
1600/121	1822-025	GLASS MICROFIBER FILTER, GLASS FILTERS OFFER FINE PARTICLE RETENTION, GRADE GF/C 2.5 CM CIRCLE 100/PKT
1600/125	1825-125	Filter Paper Glass Microfiber Type GF/F 2.5cm
1600/254	1825-047	Filter Circles GType GF/F 4.7cm 100/Pkt.
1600/259	1827-070	FILTER CIRCLES GLASS MICROFIBRE FILTERS TYPE 934-AH 7.0CM 100/PK-
1600/257	1827-090	Filter Circules Glass Micro Fibre Filter TYPE 934-AH 9.0cm 100/pkt
1600/253	1827-125	Filter Circules Glass Micro Fibre Filter TYPE 934-AH 12.5cm 100/pkt

PM 2.5 Air Monitoring Membrane Filters
COMPANY : WHATMAN GERMANY

CODE	MODEL	DESCRIPTION	CATALOGUE
1600/130	7592-104	MEMBRANE FILTER, PM2.5 PTFE 46.2 MM WITH SUPPORT RING, SEQUENTIALLY NUMBERED 50 PCS/PAK (IN PAK)

→ Diameter: 4.62cm; PTFE filters are manufactured and certified to be within conformance of EPA PM 2.5 Reference Method
→ Whatman™ PM 2.5 PTFE membrane filter is a high-purity, thin PTFE membrane centered within a sequentially-numbered and chemically-resistant polypropylene support
→ ring for PM 2.5 ambient air monitoring
→ Thermally stable design of the membrane eliminates curling, keeps the membrane flat which makes them automation & robot-friendly
→ Chemically resistant with low chemical background filters permit sensitive, interference-free determinations
→ PM 2.5 PTFE membranes are manufactured under clean room conditions

Teflon / Nylon / Cellulose MEMBRANE FILTER
COMPANY : WHATMAN, England.

CODE	MODEL	DESCRIPTION	CATALOGUE
1622	7000-004	Membranes Filter Cellulose acetate pore size 0.45um,Dia 47mm,100/pk
1623	7184-004	Membranes Filter Cellulose Nitrate pore size 0.45um,Dia 47mm,100/pk
1624	7402-004	Membranes Filter Nylon pore size 0.2 um Dia 47mm,plain 100/pk
1624/2	7402-009	Membranes Filter Nylon pore size 0.45 um Dia 47mm,plain 100/pk
1625	7404-004	MEMBRANE FILTER NYLON PORE SIZE 0.45UM, DIAMETER 47MM, PLAIN 100/PK
1625/2	7404-009	MEMBRANE FILTER NYLON PORE SIZE 0.45UM, DIAMETER 90MM, PLAIN 50/PK
1626	7582-004	Membranes Filter PTFE pore size 0.2 um Dia 47mm,plain 100/pk

FILTER PAPER RA
COMPANY : WHATMAN, ENGLAND

CODE	MODEL	DESCRIPTION	IMAGE
1607/125	5307-125E	Filter Paper RA 12.5cm/GR 307 For School/Industry
1609/125	5309-125E	Filter Paper RA 12.5cm/GR 309 For School/Industry
1605/125	5305-125E	Filter Paper RA 12.5CM/GR.305 For School/Industry
1601/150	5201-150E	Filter Paper RA 15.0CM/GR.201 For School/Industry
1601/240	5201-240E	Filter Paper RA 24.0CM/GR.201 For School/Industry
1602/240	5202-240E	Filter Paper RA 24.0CM/GR.202 For School/Industry

Chromatography Paper
COMPANY : Whatman, England.

CODE	MODEL	COMPANY	DESCRIPTION
1517	3001-917	Chromatography Cellulose Paper 46 x 57 cm 1 Chr 100/Pkt

Paper chromatography is an extremely efficient & economical method of separating the different compounds of soluble sample.

It provides several key benefits.
- Simultaneous development of multiple samples on the sheet under identical conditions.
- Sequential development of the same samples with different solvents and/or different concentration of same solvents.
- Suitability for two-dimensional chromatography with possible improved resolution.

CODE : 1610/1
MODEL : 2200-110
COMPANY : WHATMAN UK

1PS PHASE SEPARATOR PAPER ( FILTER CIRCLE) AUTOMATIC CUT-OFF 110MM 100/PK, IN PK

The Whatman 1PS Phase Separator is a high-grade filter paper impregnated with a stabilized silicone that renders it hydrophobic, retaining the aqueous phase and passing the solvent phase through.

Features and Benefits:
→ Ease of use – no special training required
→ Any number of separations can be processed together
→ Staff involvement in routine separations is at a minimum

CODE : 1600/127
MODEL : 10402480
COMPANY : WHATMAN, England.

BA83 Protran, 0.2 µm, blotting membrane, 33 x 56 cm, sheet, 5/pk

CODE : 1626/5
MODEL : 6809-7013
COMPANY : WHATMAN GERMANY

ANODISC CIRCLE MEMBRANE WITHOUT SUPPORT RING 13 MM 0.1 uM PORE SIZE 100/PK

→ High pore density and narrow pore size distribution make it an extremely precise membrane
→ Wide solvent compatibility reduces the need to stock a variety of membranes in the laboratory
→ Extremely low protein binding minimizes sample loss
→ Virtually transparent when wet making it ideal for microscopy studies

CODE : D545/65
MODEL : 28150-371
COMPANY : VWR ,U.S.A

FILTER 4 MM CA 0.45 100/PK

This depth-type filter medium is useful for prolonging membrane filter life in liquid systems that contain substantial amounts of particulate matter. Made of finer glass fiber than standard prefilters, with 5% acrylic binder. Liquid nominal rating: 0.5µm.

Porosity: Fine
Flow Rate: Medium
Particle Retention: 0.5 µm

FILTER PAPER

CODE	MODEL	COMPANY	DESCRIPTION	IMAGE
1617/1	7498B	ARIHANT IND ,INDIA	FILTER PAPER
1617/2	2063690/3	OPTECHNIST ,INDIA	FILTER PAPER 12.5CM
1361/527	Y800.00	BAHADIR TURKEY	Disposable sterlized filter paper, dark, brown, etc

Note : Please mention the product "CODE" while making request for quotation and send it to info@globalxesslab.com