About this item
Cytiva's Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.
- Extremely fast filtration (Herzberg 28s)
- Wet-strengthened with chemically stable resin
- Retention of coarse particles: nominal particle retention rating of 30 µm
- Creped filter paper supports high loading capacity
- Fluted (pre-pleated) for easy use in applications involving a conical filter funnel
Grade 113V is strengthened with chemically stable resin. However, these paper filters do contain nitrogen and should therefore not be used in Kjeldahl estimations or other nitrogen-sensitive procedures.
Creped filter paper, which has a rough surface, is designed to increase loading capacity. Fluted (pre-pleated) paper filters eliminate the need to quadrant-fold circles in repetitive or multiple analyses
Whatman Grade 113V paper filters from Cytiva's business are further strengthened with chemically stable resin that increases wet-strength without introducing significant impurities to the filtrate. Strengthening the paper expands the range of sample types that can be separated in a conical filter funnel.
- Catalog No:
- 512-0419
- 512-0417
- 512-0305
- 512-0304
- 512-0418
- 512-0306
- 512-0307
- Grade:
- 113V
- 113V
- 113V
- 113V
- 113V
- 113V
- 113V
- Weight:
- 125 g/m²
- 125 g/m²
- 125 g/m²
- 125 g/m²
- 125 g/m²
- 125 g/m²
- 125 g/m²
- Thickness:
- 420 µm
- 420 µm
- 420 µm
- 420 µm
- 420 µm
- 420 µm
- 420 µm
- Particle retention:
- 30 µm
- 30 µm
- 30 µm
- 30 µm
- 30 µm
- 30 µm
- 30 µm
- Filtration speed:
- 28 s (Herzberg)
- 28 s (Herzberg)
- 28 s (Herzberg)
- 28 s (Herzberg)
- 28 s (Herzberg)
- 28 s (Herzberg)
- 28 s (Herzberg)
- Airflow rate:
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- 2 s/100 ml/6,5 cm²
- GradeSizePk
- : 1213-125: WHAT1213-125
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-150: WHAT1213-150
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-185: WHAT1213-185
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-240: WHAT1213-240
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-270: WHAT1213-270
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-320: WHAT1213-320
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm² - : 1213-500: WHAT1213-500
Specifications
Grade113VEnvironmentally PreferableWeight125 g/m²Thickness420 µmParticle retention30 µmFiltration speed28 s (Herzberg)Airflow rate2 s/100 ml/6,5 cm²