Animal Biological Products

15 of 180 Results

  • Rabbit Muscle Acetone Powder

    Skeletal muscle from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted) collected within 6 hours of slaughter and frozen at or below -10°C, then processed...

    SKU: 41995-1/41995-2

    From $70.00

    Unit size: 1 g / 10 g

  • Rabbit Serum, Sterile, Trace-Hemolyzed

    Serum from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter). Blood is refrigerated within 6 hours, processed within 24 hours and frozen at...

    SKU: 31126-1/31126-5

    From $139.00

    Unit size: 100 mL / 500 mL

  • Bovine Gamma Globulin

    Bovine gamma globulin purified from normal bovine serum or plasma collected at a USDA-certified facility in the contiguous 48 states (documentation on file). Fractionated entirely at Pel-Freez Biologicals using methods...

    SKU: 27005-3/27005-4/27005-1/27005-2 +1 more

    From $10.00

    Unit size: 1 g / 5 g / 10 g / 100 g / 500 g

  • Pig Whole Blood, Sodium Citrate, Non-Sterile

    Whole blood from healthy pigs (mixed sex and breed) collected on wet ice under USDA guidelines into 3.8% sodium citrate (1:10), bottled and held on wet ice until shipment.

    SKU: 39530-1

    $167.00

    Unit size: 500 mL

  • Rabbit Eye, Mature, Whole

    From mature albino rabbits (over 6 months, approx. 6 lb and up, usually retired breeders; mixed sex). Collected fresh and frozen on dry ice.

    SKU: 41311-2

    $317.00

    Unit size: 50 Each

  • Rabbit Eye, Whole

    From young albino rabbits (8–12 weeks, 4.75–5.75 lb, mixed sex). Collected fresh and frozen on dry ice.

    SKU: 41211-2

    $317.00

    Unit size: 50 Each

  • Chicken Whole Blood, Sodium Citrate, Non-Sterile

    Whole blood from healthy 6–8-week-old chickens (mixed sex and breed) collected on wet ice under USDA guidelines into 3.8% sodium citrate (1:10), bottled and held on wet ice until shipment.

    SKU: 33130-1

    $210.00

    Unit size: 500 mL

  • Porcine Whole Blood, Heparin, Non-Sterile

    Whole blood from healthy pigs (mixed sex and breed) collected on wet ice under USDA guidelines into 10 units/mL heparin, bottled and held on wet ice until shipment.

    SKU: 39532-1

    $167.00

    Unit size: 500 mL

  • Porcine Plasma, Sodium Citrate, Non-Sterile

    Whole blood from healthy pigs (mixed breed, either sex, fasted at slaughter) is collected into sodium citrate. Plasma is separated from the cellular fraction by centrifugation, processed within 24 hours...

    SKU: 39540-1

    $187.00

    Unit size: 500 mL

  • Bovine Whole Blood, Sodium Citrate, Non-Sterile

    Whole blood from healthy cattle 1 year or older (mixed sex and breed) collected on wet ice under USDA guidelines into 3.8% sodium citrate (1:10), bottled and held on wet...

    SKU: 37130-1

    $167.00

    Unit size: 500 mL

  • Chicken Pancreas Acetone Powder

    Chicken pancreas from slaughter facilities in the contiguous 48 states (animals pass ante-mortem inspection and are free of contagious disease), ground, lyophilized and vacuum-packed before storage.

    SKU: 43032-1/43032-2

    From $337.00

    Unit size: 10 g / 100 g

  • Bovine Eye, Whole

    From cattle 1 year or older (mixed breed, mixed sex). Collected on wet ice and frozen at -20°C within 2–6 hours.

    SKU: 57111-2

    $382.00

    Unit size: 25 Each

  • Porcine Whole Blood, EDTA, Non-Sterile

    Whole blood from healthy pigs (mixed sex and breed) collected on wet ice under USDA guidelines into 2.5% sodium EDTA (1:10), bottled and held on wet ice until shipment.

    SKU: 39531-1

    $167.00

    Unit size: 500 mL

Research citing Animal Biological Products

8 peer-reviewed papers that used a product from this category, newest first.

All publications
  1. 2025Abbott et al. (2025). Infection and Immunity.

    Acquired tick resistance in Peromyscus leucopus alters Ixodes scapularis infection

    Where the paper cites Pel-Freez

    …fed on burden-matched hosts during primary infestations. B. burgdorferi B31 (strain MSK5) was cultured in modified Barbour-Stoenner-Kelly II (BSK-II) medium supplemented with 6% normal rabbit serum (NRS; Pel-Freez; 31126-5) and maintained at 37°C and 5% CO 2 . Spirochete growth was monitored daily using dark-field microscopy. Prior to infection, PCR was used to screen the plasmid profiles of B. burgdorferi…

  2. 2025Chasalow et al. (2025). Physiology.

    Perspective Chapter: Potassium Regulation in Pregnancy and Pre-Eclampsia – The Identity and Role of Non-Genomic Steroids

    Where the paper cites Pel-Freez

    …a local slaughterhouse near San Francisco. Six compounds were isolated to near purity. No SPCDs with 24 carbon atoms were identified. More recently, we isolated SPCDs from bovine adrenals obtained from Pel-Freeze, Little Rock, AK, at Coddle Creek Laboratories. These samples included SPCDs with both 23 carbon atoms and 24 carbon atoms. This discrepancy in isolated SPCDs was attributed to the endocrinological and…

  3. 2024Matteucci et al. (2024). Journal of Neuroscience Research.

    Dipyridamole Ameliorates Memory Impairment and Increases Hippocampal Calbindin Expression in Niemann Pick C1 Mice

    Where the paper cites Pel-Freez

    RE INFANTE … Frozen rabbit liver (200-300 grams, Pel - Freez Biologicals) was thawed…

  4. 2024Su et al. (2024). Molecular Cell.

    Distinct negative elongation factor conformations regulate RNA polymerase II promoter-proximal pausing

    Where the paper cites Pel-Freez

    …rus strains Escherichia coli DH5-alpha New England Biolabs C2987 Escherichia coli BL21 (DE3) RIL Merck 230280 Escherichia coli DH10EMBacY Geneva Biotech N/A Biological samples Porcine thymus tissue Pel-Freez Biologicals 59451-2 Chemicals, peptides, and recombinant proteins RNA Polymerase II Vos et al., 201840 N/A SPT4 (DSIF) Bernecky et al., 201762 N/A SPT5 (DSIF) Bernecky et al., 201762 N/A NELF-A (NELF) Vos et…

  5. 2023Berezuk et al. (2023). Structure.

    Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives

    Where the paper cites Pel-Freez

    …Rabbit muscle tissue (sex unspecified) used for the purification of RyR1 in structural studies was and purchased from PelFreez. Rabbit muscle tissue used for the purification of RyR1…

  6. 2023Barta et al. (2023). Foods.

    Plant-Based Dairy Alternatives—A Future Direction to the Milky Way

    Where the paper cites Pel-Freez

    …Chicken pancreas powder were obtained from Pel-Freez biologicals, USA; while toluene and folic acid were purchased from Sigma-Aldrich, USA. Protease and α-amylase enzymes…

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